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    <version>23</version>
    <conference>
        <title>36c3 Open Infrastructure Orbit</title>
        <acronym>36c3-oio</acronym>
        <start>2019-12-27</start>
        <end>2019-12-30</end>
        <days>4</days>
        <timeslot_duration>00:05</timeslot_duration>
        <base_url>https://talks.oio.social</base_url>
        <logo>https://talks.oio.social/media/36c3-oio/img/36c3-oio-hope-square_E6b1ugL.png</logo>
        <time_zone_name>Europe/Berlin</time_zone_name>
        
        
        <track name="Art &amp; Culture" slug="1-art-culture"  color="#de8248" />
        
        <track name="Entertainment" slug="2-entertainment"  color="#5bb542" />
        
        <track name="Ethics, Society &amp; Politics" slug="3-ethics-society-politics"  color="#42aea5" />
        
        <track name="Hardware &amp; Making" slug="4-hardware-making"  color="#45d0d6" />
        
        <track name="Resilience &amp; Sustainability" slug="5-resilience-sustainability"  color="#8296e5" />
        
        <track name="Science" slug="6-science"  color="#ce89d7" />
        
        <track name="Security" slug="7-security"  color="#636160" />
        
        <track name="OIO" slug="8-oio"  color="#000000" />
        
    </conference>
    <day index='1' date='2019-12-27' start='2019-12-27T04:00:00+01:00' end='2019-12-28T03:59:00+01:00'>
        <room name='OIO Stage' guid='1ad792be-17b5-5200-914d-3b3bb9af7526'>
            <event guid='989bacb7-b112-5f02-afc3-6c112aab3435' id='176' code='RSGMFF'>
                <room>OIO Stage</room>
                <title>Generalprobe Stage</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-27T10:00:00+01:00</date>
                <start>10:00</start>
                <duration>01:00</duration>
                <abstract>Finales Trockenschwimmen auf der B&#252;hne mit Licht, Ton, Video, Streaming</abstract>
                <slug>36c3-oio-176-generalprobe-stage</slug>
                <track>Entertainment</track>
                
                <persons>
                    <person id='129'>Adorfer</person>
                </persons>
                <language>de</language>
                <description>Speaker wird noch gesucht f&#252;r Powerpoint-Karaoke oder &quot;Autocomplete Texting&quot; (requires audience)</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/RSGMFF/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/RSGMFF/feedback/</feedback_url>
            </event>
            <event guid='a01886bc-c6f6-5598-bdef-59d89b73def5' id='179' code='DQ3DBL'>
                <room>OIO Stage</room>
                <title>Opening Session</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-27T13:00:00+01:00</date>
                <start>13:00</start>
                <duration>00:55</duration>
                <abstract>Er&#246;ffnung des OIO, der B&#252;hne und Vorstellung aller Assemblies auf dem OIO</abstract>
                <slug>36c3-oio-179-opening-session</slug>
                <track>OIO</track>
                
                <persons>
                    <person id='130'>Peter</person>
                </persons>
                <language>de</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/DQ3DBL/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/DQ3DBL/feedback/</feedback_url>
            </event>
            <event guid='84ed569f-8e4b-5539-8151-3e53c7b7d184' id='189' code='T7XNAT'>
                <room>OIO Stage</room>
                <title>SearchWing - Rettungsdrohne im Mittelmeer</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-27T14:45:00+01:00</date>
                <start>14:45</start>
                <duration>00:25</duration>
                <abstract>SearchWing baut eine Rettungsdrohne f&#252;r die zivilen Rettungsorganisationen im Mittelmeer wie Sea-Watch, Sea-Eye und Resqship. Wir beschreiben den Aufbau, die Tests auf dem Mittelmeer, die Herausforderungen beim Bau und beim Einsatz des autonomen Flugzeugs und werfen einen Blick auf die verwendeten Bilderkennungsalgorithmen.</abstract>
                <slug>36c3-oio-189-searchwing-rettungsdrohne-im-mittelmeer</slug>
                <track>Ethics, Society &amp; Politics</track>
                <logo>/media/36c3-oio/images/T7XNAT/malta-flugzeug-wasser_VxtX0IJ.jpg</logo>
                <persons>
                    <person id='145'>Friedrich Beckmann</person><person id='146'>KingBBQ</person>
                </persons>
                <language>de</language>
                <description>Wir helfen zivilen Rettungsorganisationen im Mittelmeer bei der Suche nach Schiffbr&#252;chigen. In diesem Talk berichten wir von den Schwierigkeiten und Herausforderungen beim Bau einer autonomen Drohne, die f&#252;r Einsatz im Mittelmeer geeignet ist. Wenn beispielsweise die Akkus auf dem Flughafen Hamburg im sicheren Schrank verbleiben, weil einer vergessen hat die Akkus f&#252;r den Flug anzumelden... Wir erl&#228;utern den technischen Aufbau mit PixRacer Hardware, Mini Talon EPO Rumpf und den anderen Komponenten. Ungew&#246;hnlich im Vergleich zum klassischen Modellflug ist der Long Range Telemetrie Funk, der gro&#223;e Akku (10000 mAh bei 2kg Fluggewicht) und das ganze Salzwasser :-(. Im Februar 2019 waren wir f&#252;r Tests auf Malta und im Mai 2019 hat Bj&#246;rn dann den ersten Einsatz im Mittelmeer in Zusammenarbeit mit ResQShip e.V. gemacht. Deshalb k&#246;nnen wir auch die Einsatzerfahrungen schildern - wie man das Flugzeug auf dem Schiff startet und landet. Zum Einstieg geben wir auch eine Zusammenfassung der Situation der Seenotrettung im Mittelmeer.
Unser Flugzeug sammelt im Flug Bilder, die im Anschluss vom Flugzeug geladen und analysiert werden. Um diese manuelle Bildanalyse zu beschleunigen entwickelen wir auch Computer Vision Algorithmen - auch davon werden wir auf dem Talk einen &#220;berblick geben. Eine Person aus dem Computervision-Team (Petrosilius) hatte bereits letztes Jahr auf der Freifunkb&#252;hne dazu einen Vortrag gehalten.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/T7XNAT/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/T7XNAT/feedback/</feedback_url>
            </event>
            <event guid='1cc57eb1-b131-5ea5-b970-d4af83ceb573' id='165' code='JDASEQ'>
                <room>OIO Stage</room>
                <title>Hamnet &#8211; introduction into a wireless backbone</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-27T16:10:00+01:00</date>
                <start>16:10</start>
                <duration>00:25</duration>
                <abstract>We take a quick dive into the Highspeed Amateurradio Multimedia NETwork the wireless backbone of the European Amatuerradio Community. It&#8217;s uses mostly commercial hardware on it&#8217;s own frequencies beneath the 2,4 and 5 GHz wifi bands. The net is routed with it&#8217;s own ipv4 private network consisting of multiple 44.xxx.000.000/16 blocs.</abstract>
                <slug>36c3-oio-165-hamnet-introduction-into-a-wireless-backbone</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='124'>Lars Rokita</person>
                </persons>
                <language>en</language>
                <description>A short overview on what the Hamnet is and how it came to be. Not forgetting all the challenges of technical and legal kind that come with running and building the Net.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/JDASEQ/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/JDASEQ/feedback/</feedback_url>
            </event>
            <event guid='031fc5c8-09c3-5490-ad8e-3858d391763b' id='158' code='GWFPXV'>
                <room>OIO Stage</room>
                <title>Observations on societal and technological changes in the DPRK</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-27T16:45:00+01:00</date>
                <start>16:45</start>
                <duration>00:55</duration>
                <abstract>The Democratic People&apos;s Republic of Korea (North Korea) is a hot topic in the media. The peninsula is changing rapidly, but how is that reflected in life on the ground? What is it like to live in Pyongyang? Are the externally reported societal changes and developments in technology also visible in everyday life? This talk will describe modern urban life in Pyongyang, and the recent forces driving change.</abstract>
                <slug>36c3-oio-158-observations-on-societal-and-technological-changes-in-the-dprk</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='119'>Jukka-Pekka Heikkil&#228;</person>
                </persons>
                <language>en</language>
                <description>The talk will particularly focus on observations around the state of youth mindset towards change and technology. For example, what are the future elites&apos; attitudes towards entrepreneurship in an officially communist country? What small signals of changing attitudes can we observe that might influence the opening of the county? Presenting the realities of this environment leads us to the demo of consumer technology, and presented that opportunities for both societal change and technological development might be broader than we often see. We will present this deep dive to North Korea from the perspective of two foreigners who have been spending months at a time in Pyongyang and have been studying it since 2012.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/GWFPXV/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/GWFPXV/feedback/</feedback_url>
            </event>
            <event guid='e0cc4db9-1ca6-5ded-a3db-1625a22f27dd' id='143' code='C33LPX'>
                <room>OIO Stage</room>
                <title>Refactoring qaul.net in Rust (Internet independent mesh communication App)</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-27T17:50:00+01:00</date>
                <start>17:50</start>
                <duration>00:25</duration>
                <abstract>Concepts, goals, implementations and the lessons learned from rewriting qaul.net decentralized messenger in rust.</abstract>
                <slug>36c3-oio-143-refactoring-qaul-net-in-rust-internet-independent-mesh-communication-app</slug>
                <track>Hardware &amp; Making</track>
                <logo>/media/36c3-oio/images/C33LPX/qaul-sing-blau_512_X3u9MVw.png</logo>
                <persons>
                    <person id='108'>Mathias Jud</person>
                </persons>
                <language>en</language>
                <description>qaul.net is a Internet independent wifi mesh communication app with fully decentralized messaging, file sharing and voice chat. At the moment we are rewriting the entire application in rust, implementing our experience of 8 years off the grid peer2peer mesh communication, with a mobile first approach and a network agnostic routing protocoll wich can do synchronous as well as delay tolerant messaging. 

We are currently rewriting qaul.net 2.0 in rust with a new network agnostic routing protocol, identity based routing and delay tolerant messaging. The talk will show our learnings and the journey ahead of us at the alpha stage of the rewrite.

* Homepage: https://qaul.net
* Code Repository: https://git.open-communication.net/qaul/qaul.net</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/C33LPX/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/C33LPX/feedback/</feedback_url>
            </event>
            <event guid='61ab92a1-92e5-56ff-9fa8-bb1156c73988' id='161' code='XHLTUD'>
                <room>OIO Stage</room>
                <title>re:claimID - Self-sovereign, Decentralised Identity Management and Personal Data Sharing [YBTI/wefixthenet session]</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-27T18:30:00+01:00</date>
                <start>18:30</start>
                <duration>00:45</duration>
                <abstract>In this talk we present re:claimID, a decentralized, self-sovereign identity
management system. re:claimID allows users to reclaim authority over their
identities and personal data. The system is built on top if a
state-of-the-art, decentralized directory service: The GNU Name System.
Built-in cryptographic mechanisms allow users to selectively disclose
personal data and the directory service ensures that this data is accessible
to authorized parties even if the user is offline. Through OpenID Connect,
integration and use of re:claimID is straight-forward and authorization
flows are familiar. In this talk, we present the current state of re:claimID
as well as a future roadmap.</abstract>
                <slug>36c3-oio-161-re-claimid-self-sovereign-decentralised-identity-management-and-personal-data-sharing-ybti-wefixthenet-session</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='115'>dvn</person>
                </persons>
                <language>en</language>
                <description>Today, users are often required to share personal data, like email
addresses, to use services on the web. As part of normal service operation,
such as notifications or billing, services require access to -- ideally
fresh and correct -- user data. Sharing attributes in the Web today is often
done via centralized service providers to reduce data redundancy and to give
services access to current, up-to-date information even if the user is
currently offline. Abuse of this power is theoretically limited by local
laws and regulations. But, the past has shown that even well-meaning
identity providers struggle to keep user data safe as they become major
targets for hackers and nation state actors while striving for monetizing
anonymized statistics from these data. We advocate for a new, decentralized
way for users to manage their identities for the following reasons:

*       The current state of omniscient identity providers is a significant
threat to the users&apos; privacy.

*       Users must completely trust the service provider with respect to
protecting the integrity and confidentiality of their identity in their
interest.

*       The service provider itself is facing substantial liability risks
given the responsibility of securely managing potentially sensitive personal
data of millions of users.

 

We present re:claimID, a decentralized identity service with the following
properties:

*       Self-sovereign: You manage your identities and attributes locally on
your computer. No need to trust a third party service with your data.

*       Decentralized: You can share your identity attributes securely over
a decentralized name system. This allows your friends to access your shared
data without the need of a trusted third party. 

*       Standard-compliant: You can use OpenID Connect to integrate reclaim
in your web sites.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/XHLTUD/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/XHLTUD/feedback/</feedback_url>
            </event>
            <event guid='6f9aaed7-537d-50b6-a5e8-25ef1f65583d' id='170' code='VSV8Y8'>
                <room>OIO Stage</room>
                <title>SaveTheInternet - Die Urheberrechtsreform als Z&#252;ndfunke demokratischer Teilhabe</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-27T20:50:00+01:00</date>
                <start>20:50</start>
                <duration>00:25</duration>
                <abstract>Eine kurze Erz&#228;hlung von den Anf&#228;ngen der Protestbewegung bis heute und dar&#252;ber hinaus. Wenn eine spontan gebildete Menge an Menschen beginnt die Werkzeuge der Demokratie zu nutzen ist das vorl&#228;ufige Ergebnis eine der gr&#246;&#223;ten Petitionen weltweit und &#252;ber 200.000 kreativ Protestierende auf den Stra&#223;en Europas. War es das schon oder kommt da noch etwas? Welche Auswirkungen haben demokratische Werkzeuge wie Petitionen und Demonstrationen? Kann man die n&#228;chsten Proteste voraussehen oder wie entstehen Wellen der Aufmerksamkeit? Hat sich eine neue Emp&#246;rung zum ersten oder zum letzen Mal aufgetan? Von vernetzen Livestreams w&#228;hrend der Proteste bis zu Community Aktionen wie Meme-Events und Briefraids.</abstract>
                <slug>36c3-oio-170-savetheinternet-die-urheberrechtsreform-als-zundfunke-demokratischer-teilhabe</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='127'>segal</person><person id='137'>Thomas Knebl</person>
                </persons>
                <language>de</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/VSV8Y8/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/VSV8Y8/feedback/</feedback_url>
            </event>
            <event guid='c6250135-e22e-5951-be50-4710f1064ed6' id='186' code='MMB78C'>
                <room>OIO Stage</room>
                <title>Buying Snacks via NFC with GNU Taler</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-27T21:20:00+01:00</date>
                <start>21:20</start>
                <duration>00:25</duration>
                <abstract>##### Motivation
In the digital age the privacy has become an important matter. But with
the current digital payment methods the privacy of the user is not
guaranteed. To avoid the data sharing, the Taler team implemented a
digital form of cash.

##### Project
To demonstrate the payment system we developed an interface for a snack
machine based on GNU Taler. This implementation allows the customer to
pay with a smartphone app via NFC or QR-Code.

##### Team
The project was realized by Taler in cooperation with two students from
Bern University of Applied Sciences.</abstract>
                <slug>36c3-oio-186-buying-snacks-via-nfc-with-gnu-taler</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='140'>Dominik Hofer</person>
                </persons>
                <language>en</language>
                <description>In the talk the audience will become a little insight into the GNU Taler Project and the aim of the developed Snack Machine Interface. The approach to develop an interface between the Taler Backend and the snack machine will be explained as well as the challenges which come with such a project. Further the implemented hard- and software stacks are presented.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/MMB78C/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/MMB78C/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='OIO Workshop Dome' guid='71e8b69d-c091-5c79-9cb3-864fb41d51b7'>
            <event guid='c7a96b41-cdf1-5c10-96ad-20e7be418764' id='167' code='SRMX8W'>
                <room>OIO Workshop Dome</room>
                <title>Beginners Workshop: How to Hack your Web Application</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-27T16:10:00+01:00</date>
                <start>16:10</start>
                <duration>02:00</duration>
                <abstract>Did you ever want to know how hacking works? This beginners workshops gives an introduction into vulnerabilities, application pen testing and the security of web applications. Only if you know how hackers attack your application, you will be able to defend yourself. Nearly all companies use web applications nowadays. Any vulnerability in those applications may be an invitation for hackers to attack it. This workshop will give you insights on those things that you should never neglect when programming your application. From Techie to Techie!

Requirements: programming experience &amp; laptop needed, security knowledge is not necessary</abstract>
                <slug>36c3-oio-167-0-beginners-workshop-how-to-hack-your-web-application</slug>
                <track>Security</track>
                
                <persons>
                    <person id='126'>Janosch Maier</person>
                </persons>
                <language>en</language>
                <description>Find the Workshop slides here: https://drive.google.com/file/d/1sfCH6D2ZCzBhbPNx6GWHgBEIFRYEser6/view?usp=sharing</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/SRMX8W/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/SRMX8W/feedback/</feedback_url>
            </event>
            <event guid='5ee3a5bd-a899-5a8a-9cf7-6a22d71102b0' id='167' code='SRMX8W'>
                <room>OIO Workshop Dome</room>
                <title>Beginners Workshop: How to Hack your Web Application</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-27T17:15:00+01:00</date>
                <start>17:15</start>
                <duration>01:00</duration>
                <abstract>Did you ever want to know how hacking works? This beginners workshops gives an introduction into vulnerabilities, application pen testing and the security of web applications. Only if you know how hackers attack your application, you will be able to defend yourself. Nearly all companies use web applications nowadays. Any vulnerability in those applications may be an invitation for hackers to attack it. This workshop will give you insights on those things that you should never neglect when programming your application. From Techie to Techie!

Requirements: programming experience &amp; laptop needed, security knowledge is not necessary</abstract>
                <slug>36c3-oio-167-1-beginners-workshop-how-to-hack-your-web-application</slug>
                <track>Security</track>
                
                <persons>
                    <person id='126'>Janosch Maier</person>
                </persons>
                <language>en</language>
                <description>Find the Workshop slides here: https://drive.google.com/file/d/1sfCH6D2ZCzBhbPNx6GWHgBEIFRYEser6/view?usp=sharing</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/SRMX8W/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/SRMX8W/feedback/</feedback_url>
            </event>
            <event guid='d979082b-5377-513a-a84b-c3f0bb3f85e2' id='142' code='NTFYAL'>
                <room>OIO Workshop Dome</room>
                <title>Alpha Testing of qaul.net (Internet independent wifi mesh communication App)</title>
                <subtitle></subtitle>
                <type>Workshop 4 hours</type>
                <date>2019-12-27T18:35:00+01:00</date>
                <start>18:35</start>
                <duration>04:00</duration>
                <abstract>Test with us our new alpha version of the</abstract>
                <slug>36c3-oio-142-alpha-testing-of-qaul-net-internet-independent-wifi-mesh-communication-app</slug>
                <track>Hardware &amp; Making</track>
                <logo>/media/36c3-oio/images/NTFYAL/nachbar-und-meshnetz_DRZyVof.gif</logo>
                <persons>
                    <person id='108'>Mathias Jud</person>
                </persons>
                <language>en</language>
                <description>qaul.net is an Internet independent wifi mesh communication app with fully decentralized messaging, file sharing and voice chat. At the moment we are rewriting the entire application in rust, implementing our experience of 8 years off the grid peer2peer mesh communication, with a mobile first approach and a network agnostic routing protocoll wich can do synchronous as well as delay tolerant messaging.

In this workshop we will test the (pre-)alpha version together, install it, test the functionality and communicate off the grid. We will explore our new routing protocol and the wireless interconnection possibilities.

* Homepage: https://qaul.net
* Code Repository: https://git.open-communication.net/qaul/qaul.net</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/NTFYAL/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/NTFYAL/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='OIO Solder Area' guid='9be89f30-6d8a-52a1-b03e-45db05a8bde2'>
            <event guid='b328fc77-c23b-5ffa-a124-8341ae6de13a' id='190' code='3KNRHJ'>
                <room>OIO Solder Area</room>
                <title>L&#246;ten f&#252;r Einsteiger</title>
                <subtitle></subtitle>
                <type>Solder Workshop 2h</type>
                <date>2019-12-27T16:00:00+01:00</date>
                <start>16:00</start>
                <duration>02:00</duration>
                <abstract>L&#246;ten f&#252;r Einsteiger - oder: warum riecht menschliche Haut beim Kontakt mit dem L&#246;tkolben nach Huhn?</abstract>
                <slug>36c3-oio-190-0-loten-fur-einsteiger</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='147'>Stefan, DK6TM</person>
                </persons>
                <language>de</language>
                <description>Wir wollen uns in den zwei Stunden die Grundlagen des L&#246;tens erarbeiten. Also welcher L&#246;tkolben oder L&#246;tstation, welches Material, welches Zubeh&#246;r ist notwendig und sinnvoll? 

Was tun wir? 
- Handhabung Pflege und des L&#246;twerkzeugs
- einfache L&#246;t&#252;bungen
- L&#246;ten auf Leiterplatten
- L&#246;ten mit Dr&#228;hten und Bauteilen

W&#228;hrend des Workshops k&#246;nnen auch selbst mitgebrachte Baus&#228;tze zusammengel&#246;tet werden.

Bei Interesse an diesem Workshop meldet Euch gerne im Vorfeld bei mir: dk6tm (at) dk6tm.de oder @DK6TM_ auf Twitter oder @DK6TM@chaos.social bei Mastodon.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/3KNRHJ/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/3KNRHJ/feedback/</feedback_url>
            </event>
            
        </room>
        
    </day>
    <day index='2' date='2019-12-28' start='2019-12-28T04:00:00+01:00' end='2019-12-29T03:59:00+01:00'>
        <room name='OIO Stage' guid='1ad792be-17b5-5200-914d-3b3bb9af7526'>
            <event guid='2b1e7aea-237f-533a-8e7b-022a81ba81dc' id='171' code='E77J8R'>
                <room>OIO Stage</room>
                <title>Ubuntu Touch &amp; Co - GNU/Linux in der Hosentasche</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-28T12:00:00+01:00</date>
                <start>12:00</start>
                <duration>00:25</duration>
                <abstract>Der Markt f&#252;r Mobilger&#228;te wird dominiert von Android und der Anteil freier Komponenten wird merklich kleiner. Einige Projekte versuchen das zu &#228;ndern und bringen GNU/Linux auf Handies und Tablets zu bringen. Wir schauen uns verschiedene solche Projekte an und sprechen &#252;ber die Notwendigkeit, den aktuellen Stand und die Zukunftsaussichten von GNU/Linux auf Mobilger&#228;ten. Am Beispiel von Ubuntu Touch gehen wir auf besondere Herausforderungen ein.</abstract>
                <slug>36c3-oio-171-ubuntu-touch-co-gnu-linux-in-der-hosentasche</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='127'>segal</person><person id='138'>Jan Sprinz</person>
                </persons>
                <language>de</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/E77J8R/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/E77J8R/feedback/</feedback_url>
            </event>
            <event guid='2264aaad-2df6-545f-918c-cc5caea4e507' id='174' code='3JU7Y9'>
                <room>OIO Stage</room>
                <title>Building Nextcloud Flow</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-28T12:40:00+01:00</date>
                <start>12:40</start>
                <duration>00:55</duration>
                <abstract>Nextcloud Flow is the overhauled workflow engine in upcoming Nextcloud 18. This talk describes how it evolved, how it works internally, and especially how own components can be built, so you can set up automatized tasks  in your Nextcloud.</abstract>
                <slug>36c3-oio-174-building-nextcloud-flow</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='128'>Blizzz</person>
                </persons>
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/3JU7Y9/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/3JU7Y9/feedback/</feedback_url>
            </event>
            <event guid='98591fc6-852a-5251-bba5-12436614c1f3' id='159' code='BJQTYA'>
                <room>OIO Stage</room>
                <title>Exploring and empowering participatory culture communities with the use of online ethnography platform</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-28T13:45:00+01:00</date>
                <start>13:45</start>
                <duration>00:25</duration>
                <abstract>We explore the potential of scalable online ethnography to study the rapidly growing phenomenon of participatory culture communities and discuss the potential benefits and challenges of using an online platform in hacker communities. The presentation shares views, with a demo, on how to build participatory online communities from a pilot that focused on the global Burning Man community.</abstract>
                <slug>36c3-oio-159-exploring-and-empowering-participatory-culture-communities-with-the-use-of-online-ethnography-platform</slug>
                <track>Ethics, Society &amp; Politics</track>
                <logo>/media/36c3-oio/images/BJQTYA/avatar1_cqxI94G.png</logo>
                <persons>
                    <person id='119'>Jukka-Pekka Heikkil&#228;</person>
                </persons>
                <language>en</language>
                <description>The talk is grounded on the collaboration of two high-impact research projects, Burning Stories and Edgeryders. Firstly the aim of Burning Stories, by combining science and arts, is to study the global Burning Man community and seek to explain the processes through which community membership of Burning Man participants evolves across time and space, and how this, in turn, affects the society. By combining the Burning Stories research project with an online ethnography tool from Edgeryders, who use it for multiple Horizon 2020 funded project, the talk aims to present novel ways of disrupting the traditional ways of conducting ethnography in order to understand the emergence of a new cultural phenomenon and apply new, participatory methodology, in order to advance social sciences and community building. The presentation particularly focuses on lessons learnt from these two research projects and with the combination of the projects, explores the potential future use of the co-creative templates for hacker communities.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/BJQTYA/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/BJQTYA/feedback/</feedback_url>
            </event>
            <event guid='83e0c501-6a60-555f-80af-36b22a440fd4' id='168' code='EW8MBQ'>
                <room>OIO Stage</room>
                <title>NPR70 - &quot;WLAN&quot; auf 430MHz</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-28T14:30:00+01:00</date>
                <start>14:30</start>
                <duration>00:55</duration>
                <abstract>Da A.25 mit 9k6 baud irgend wann einfach nicht mehr cool ist um Daten auf 430 Mhz zu &#252;bertragen, musste ein neues Protokoll mit passender Hardware her. Herausgekommen ist ein open source Projekt von F4HDK mit 500kbit/s nutzdaten, multiuser und schnellen Rundlaufzeiten.</abstract>
                <slug>36c3-oio-168-npr70-wlan-auf-430mhz</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='124'>Lars Rokita</person>
                </persons>
                <language>de</language>
                <description>Nachdem das n&#246;tige Hintergrundswissen zu dem Thema Drahtlose &#220;bertragungsprotokolle vermittelt wurde. Wird das Protokoll und die dazugeh&#246;rende Hardware ausf&#252;hrlich vorgestellt und mit alternativen wie z.B. LORA verglichen.
Au&#223;erdem soll rund um den OIO im laufe des Kongresses ein Demo-Netzwerk aufgebaut werden hierf&#252;r k&#246;nnen auch noch Kits vorort gel&#246;tet werden, meldet euch daf&#252;r einfach bei mir.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/EW8MBQ/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/EW8MBQ/feedback/</feedback_url>
            </event>
            <event guid='cface55d-a792-55e0-9eda-d2e4a72b43fb' id='166' code='G3LD3P'>
                <room>OIO Stage</room>
                <title>FF-ESP32-OpenMPPT - New Freifunk-ISEMS-MPPT-Solar-Controller with integrated WiFi</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-28T16:10:00+01:00</date>
                <start>16:10</start>
                <duration>00:25</duration>
                <abstract>The Independent Solar Mesh System has a new hardware that will bring the power consumption, space and cost requirements of low cost WiFi relay stations down: FF-ESP32-.OpenMPPT</abstract>
                <slug>36c3-oio-166-ff-esp32-openmppt-new-freifunk-isems-mppt-solar-controller-with-integrated-wifi</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='125'>Elektra Wagenrad</person>
                </persons>
                <language>en</language>
                <description>In order to build the cheapest energy autonomous WiFi relay possible, we have designed an update to the previous Freifunk-Open-MPPT-Solarcontroller. It has now integrated WiFi and Bluetooth, so it doesn&apos;t need an external WiFi router anymore, but you can still connect one. Technical data is preliminary at the moment, but power consumption will be between ~0.3 at low load and ~0.6 Watt at maximum load. So a 20 Watt Solar panel and a 12V 7Ah battery will be more than enough to keep the system running and relaying traffic all year.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/G3LD3P/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/G3LD3P/feedback/</feedback_url>
            </event>
            <event guid='d84a392d-0680-584c-8a35-358977418a13' id='173' code='A8GQTE'>
                <room>OIO Stage</room>
                <title>&#8220;Computer says no&#8221;: Wor&#252;ber sollen Algorithmen entscheiden d&#252;rfen</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-28T16:45:00+01:00</date>
                <start>16:45</start>
                <duration>00:25</duration>
                <abstract>Richtlinien f&#252;r den ethischen Einsatz von Algorithmen gibt es langsam wirklich genug. Konzerne und Organisationen    &#252;bertrumpfen sich geradezu damit zu betonen, dass der Mensch bei allen maschinellen Entscheidungen im Mittelpunkt stehen soll, dass die Systeme fair und nachvollziehbar arbeiten m&#252;ssen. Aber egal, ob sie nun direkt von Google und IBM stammen, von Normungsorganisationen wie IEEE oder der OECD &#8211; gemeinsam ist all diesen Richtlinien: Sie sind rechtlich nicht bindend. Die Frage ist also: Wem dienen solche Ans&#228;tze der unternehmerischen und    staatlichen Selbstregulierung? Und wollen wir uns auf sie verlassen oder brauchen wir klare gesetzliche Auflagen? Welche Regeln sollten f&#252;r Unternehmen gelten, welche f&#252;r den Staat? Und wer soll dar&#252;ber wachen, dass sie eingehalten werden?</abstract>
                <slug>36c3-oio-173-computer-says-no-woruber-sollen-algorithmen-entscheiden-durfen</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='127'>segal</person><person id='135'>Chris K&#246;ver</person>
                </persons>
                <language>de</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/A8GQTE/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/A8GQTE/feedback/</feedback_url>
            </event>
            <event guid='35cda8cc-6647-5a55-b87f-2e65057ef9e5' id='182' code='P9BACD'>
                <room>OIO Stage</room>
                <title>Freifunk Super Node und Firmware Build Server aufsetzen und Provider werden</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-28T17:15:00+01:00</date>
                <start>17:15</start>
                <duration>00:55</duration>
                <abstract>Ein howto f&#252;r Dummis, Freifunk Infrastruktur selber zu betreiben.</abstract>
                <slug>36c3-oio-182-freifunk-super-node-und-firmware-build-server-aufsetzen-und-provider-werden</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='131'>Matthias Schmidt</person>
                </persons>
                <language>de</language>
                <description>Es ist gut, wenn viele Menschen Freifunk Router einrichten k&#246;nnen. Doch es ist besser, wenn auch Leute selber einen Super Node betreiben k&#246;nnen. Es gibt viele Wege, dies umzusetzen. Ich m&#246;chte zeigen, wie ich in letzter Zeit es umgesetzt habe mit mittleren Kenntnissen. Und es wird gezeigt, wie man Provider werden kann.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/P9BACD/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/P9BACD/feedback/</feedback_url>
            </event>
            <event guid='9ca25e43-bcd8-541c-b79c-bfb6db1c2789' id='160' code='8D7DBP'>
                <room>OIO Stage</room>
                <title>A dozen more things you didn&apos;t know Nextcloud could do</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-28T18:15:00+01:00</date>
                <start>18:15</start>
                <duration>00:55</duration>
                <abstract>With Nextcloud you can sync, share and collaborate on data, but you don&apos;t need to put your photos, calendars or chat logs on an American server. Nope, Nextcloud is self-hosted and 100% open source! Thanks to hundreds of apps, Nextcloud can do a lot and in this talk, I will highlight some cool things.</abstract>
                <slug>36c3-oio-160-a-dozen-more-things-you-didn-t-know-nextcloud-could-do</slug>
                <track>Hardware &amp; Making</track>
                <logo>/media/36c3-oio/images/8D7DBP/logos_to_replace_78tfwYe.png</logo>
                <persons>
                    <person id='120'>Jos Poortvliet</person>
                </persons>
                <language>en</language>
                <description>Consider this a follow-up from my talk about 200 things Nextcloud can do last year! An update on what&apos;s new and some cool new stuff. What, what is `Nextcloud`? Let&apos;s see. A private cloud is one way to put it, though that&apos;s a contradiction of course. It is a way to share your data, sync your files, communicate and collaborate with others - without giving your data to GAFAM! Keep it on your own server, or something close (like a local hosting provider or data center). Nextcloud is a PHP app that does all that, and more! Easy to use, secure (really) and fully open source of course.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/8D7DBP/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/8D7DBP/feedback/</feedback_url>
            </event>
            <event guid='aa7b077e-6de3-5bbf-aefd-1e6da636adbf' id='169' code='LU3JNL'>
                <room>OIO Stage</room>
                <title>Extending the lifetime of smartphones with Replicant, a fully free Android distribution</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-28T20:50:00+01:00</date>
                <start>20:50</start>
                <duration>00:25</duration>
                <abstract>After a very quick introduction on Replicant and the smartphones ecosystem, we will look at what affects smartphones&apos; and tablets&apos; lifetime and how to increase it by making Replicant more sustainable.</abstract>
                <slug>36c3-oio-169-extending-the-lifetime-of-smartphones-with-replicant-a-fully-free-android-distribution</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='127'>segal</person><person id='136'>Denis &apos;GNUtoo&apos; Carikli</person>
                </persons>
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/LU3JNL/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/LU3JNL/feedback/</feedback_url>
            </event>
            <event guid='4b6379f9-a6d9-5c3e-8af9-a9c1b1c04e95' id='162' code='GUZH7V'>
                <room>OIO Stage</room>
                <title>CloudCalypse 2: Social network with net2o [YBTI/wefixthenet session]</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-28T21:20:00+01:00</date>
                <start>21:20</start>
                <duration>00:55</duration>
                <abstract>Building a social network on top of net2o, and importing your existing data</abstract>
                <slug>36c3-oio-162-cloudcalypse-2-social-network-with-net2o-ybti-wefixthenet-session</slug>
                <track>Hardware &amp; Making</track>
                <logo>/media/36c3-oio/images/GUZH7V/logo_GGS6DxK.png</logo>
                <persons>
                    <person id='115'>dvn</person><person id='121'>Bernd Paysan</person>
                </persons>
                <language>en</language>
                <description>I&apos;ve a dream: A peer-to-peer network, where services like search engines or social networks aren&apos;t offered by big companies, who in turn need to make money by selling the privacy of their users. Where all data is encrypted, so that access is only possible for people who have the key and really are authorized. Which layman can use without cryptic user interfaces. Where the browser is a platform for running useful applications without the mess of Flash and JavaScript. Without the lag of &#8220;buffer bloat&#8221; and without the speed problems of a protocol not designed to be assisted by hardware.

This dream is coming to reality: This talk will show how far I got, and what challenges still are ahead. The talk is in three parts:

1. a short overview over net2o
2. a demonstration of how the social network stuff looks like
3. and an outlook over what needs to be done to make it a polished product</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/GUZH7V/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/GUZH7V/feedback/</feedback_url>
            </event>
            <event guid='18ce862e-36e1-5df6-803b-38f82b2ef327' id='183' code='L7MBH8'>
                <room>OIO Stage</room>
                <title>WiFi-Hotspot-Abos - Wie viel Freifunk steckt drin?</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-28T22:25:00+01:00</date>
                <start>22:25</start>
                <duration>00:25</duration>
                <abstract>Im Internet offerieren diverse Anbieter WiFi Hardware inklusive VPN f&#252;r 10&#8364;.

Dieser Talk behandelt, wie sehr sich die verkaufte Hardware sowie Software von den meisten Freifunk Setups unterscheidet.</abstract>
                <slug>36c3-oio-183-wifi-hotspot-abos-wie-viel-freifunk-steckt-drin</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='132'>blocktrron</person>
                </persons>
                <language>de</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/L7MBH8/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/L7MBH8/feedback/</feedback_url>
            </event>
            <event guid='9b04791e-1dac-5cdc-a8d1-c09496b584b8' id='195' code='RUXX3H'>
                <room>OIO Stage</room>
                <title>Was ist Zeit?</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-28T23:00:00+01:00</date>
                <start>23:00</start>
                <duration>00:55</duration>
                <abstract>Dort wo sich Physik und Philosophie treffen ist es Zeit, &#252;ber Zeit zu sprechen.</abstract>
                <slug>36c3-oio-195-was-ist-zeit</slug>
                <track>Science</track>
                
                <persons>
                    <person id='143'>Steini</person>
                </persons>
                <language>de</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/RUXX3H/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/RUXX3H/feedback/</feedback_url>
            </event>
            <event guid='6bacef9b-6bf0-572d-82bc-cdd5c254c2c1' id='177' code='QSKPAM'>
                <room>OIO Stage</room>
                <title>Autocomplete Texting</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-29T00:00:00+01:00</date>
                <start>00:00</start>
                <duration>01:30</duration>
                <abstract>Mitmachspass mit Autocomplete: Entdecke KI-Seele deines Smartphones</abstract>
                <slug>36c3-oio-177-autocomplete-texting</slug>
                <track>Entertainment</track>
                
                <persons>
                    <person id='129'>Adorfer</person>
                </persons>
                <language>de</language>
                <description>Ein Spiel mit dem Publikum: 
Menschen nutzen die Autocomplete/Predict-Funktion ihres Mobilger&#228;tes, um basierend auf einem (wechselnden) vorgegebenen ersten Wort S&#228;tze zu bilden, also immer nur das n&#228;chste vorgeschlagene Wort zu best&#228;tigen. 
Die Ergebnisse werden mehr oder minder live und total willk&#252;rlich ausgew&#228;hlt verlesen.
Auch wenn&apos;s erstmal sinnlos erscheint: Und auch wenn den Absendenden Anonymit&#228;t zugesichert wird und im Gegensatz Schummeln verboten ist: Die Art der S&#228;tze, die die trainierte/konditionierte Maschine dabei hervorbringt  offenbaren mindestens einen eigenen Charakter oder sagen zumindest etwas &#252;ber die bevorzugte Nutzung des Ger&#228;tes.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/QSKPAM/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/QSKPAM/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='OIO Workshop Dome' guid='71e8b69d-c091-5c79-9cb3-864fb41d51b7'>
            <event guid='bfe741eb-e244-5c70-ae47-ba1cb67348e0' id='147' code='FU3ZZE'>
                <room>OIO Workshop Dome</room>
                <title>Nudeln hacken - Wettbewerb f&#252;r Junghacker von 5 Jahren bis &#8734;</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-28T11:30:00+01:00</date>
                <start>11:30</start>
                <duration>01:00</duration>
                <abstract>Spa&#223; am Ger&#228;t: Mehrere Teams bauen gleichzeitig mit Nudeln um die Wette. Dabei geht es um kreativen Umgang mit Technik und die Erfahrung, dass man Dinge auch jenseits der eigentlichen Verwendungszwecke gut gebrauchen kann. Junghacker bzw. solche die es werden wollen, k&#246;nnen alleine oder als Team kommen. Es kann jeder mitmachen, der wei&#223;, was eine Nudel ist. PS: Es werden keine Lebensmittel verschwendet. PPS: Erwachsene d&#252;rfen auch mitmachen, wenn sie den Junghacker keinen Platz wegnehmen. Sie werden aber wahrscheinlich gegen den Nachwuchs verlieren :-D</abstract>
                <slug>36c3-oio-147-0-nudeln-hacken-wettbewerb-fur-junghacker-von-5-jahren-bis</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='110'>Stefan Safari</person>
                </persons>
                <language>de</language>
                
                <recording>
                    <license></license>
                    <optout>true</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/FU3ZZE/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/FU3ZZE/feedback/</feedback_url>
            </event>
            <event guid='c4bd3614-30a5-5739-a7f6-6880be23709b' id='148' code='RW3HCE'>
                <room>OIO Workshop Dome</room>
                <title>Trotz Schule die Zukunft meistern? - Mitmach-Workshop f&#252;r Menschen von 10-100 Jahre</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-28T13:30:00+01:00</date>
                <start>13:30</start>
                <duration>01:00</duration>
                <abstract>In einem Workshop &#252;berlegen Sch&#252;ler*innen gemeinsam mit anderen, wie man sich auf Berufe vorbereitet, die es heute noch gar nicht gibt. Und warum das eigene Smartphone- und Social-Media-Verhalten einem die Zukunft rettet statt sie zu vergeigen.</abstract>
                <slug>36c3-oio-148-trotz-schule-die-zukunft-meistern-mitmach-workshop-fur-menschen-von-10-100-jahre</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='110'>Stefan Safari</person>
                </persons>
                <language>en</language>
                <description>Die Sch&#252;ler*innen von heute werden sp&#228;ter Jobs machen, von denen es 65% heute noch gar nicht gibt - sagt eine Studie, der OECD. Die OECD hat auch Thesen aufgestellt worauf es in der Zukunft ankommt. Da werden Punkte wie &quot;Problem l&#246;sen/kritisches Denken&quot; oder &quot;Kreativit&#228;t&quot; genannt und pers&#246;nliche Eigentschaften wie &quot;Neugierde&quot;, &quot;Initiative&quot; oder &quot;Ausdauer/Entschlossenheit&quot; aufgelistet. Bereitet einen die Schule wirklich auf so was vor, oder sind die Lernwelten nicht viel gr&#246;&#223;er. Wie ist ein Besuch des 36C3 einzuordnen? Wie &quot;wird man neugierig&quot;?

Der Workshop wird besonders lebendig, wenn verschiedene Altergruppen/ Generationen teilnehmen. Wenn es allerdings eng im Raum wird, werden Sch&#252;ler*innen bevorzugt.</description>
                <recording>
                    <license></license>
                    <optout>true</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/RW3HCE/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/RW3HCE/feedback/</feedback_url>
            </event>
            <event guid='fc926a5c-565a-5313-af8d-2c593bd1be26' id='147' code='FU3ZZE'>
                <room>OIO Workshop Dome</room>
                <title>Nudeln hacken - Wettbewerb f&#252;r Junghacker von 5 Jahren bis &#8734;</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-28T15:30:00+01:00</date>
                <start>15:30</start>
                <duration>01:00</duration>
                <abstract>Spa&#223; am Ger&#228;t: Mehrere Teams bauen gleichzeitig mit Nudeln um die Wette. Dabei geht es um kreativen Umgang mit Technik und die Erfahrung, dass man Dinge auch jenseits der eigentlichen Verwendungszwecke gut gebrauchen kann. Junghacker bzw. solche die es werden wollen, k&#246;nnen alleine oder als Team kommen. Es kann jeder mitmachen, der wei&#223;, was eine Nudel ist. PS: Es werden keine Lebensmittel verschwendet. PPS: Erwachsene d&#252;rfen auch mitmachen, wenn sie den Junghacker keinen Platz wegnehmen. Sie werden aber wahrscheinlich gegen den Nachwuchs verlieren :-D</abstract>
                <slug>36c3-oio-147-1-nudeln-hacken-wettbewerb-fur-junghacker-von-5-jahren-bis</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='110'>Stefan Safari</person>
                </persons>
                <language>de</language>
                
                <recording>
                    <license></license>
                    <optout>true</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/FU3ZZE/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/FU3ZZE/feedback/</feedback_url>
            </event>
            <event guid='77238540-41c1-5b75-b71c-b28bdbf88947' id='198' code='7JFMUK'>
                <room>OIO Workshop Dome</room>
                <title>KNX / OpenHAB Selbsthilfegruppe</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-28T16:30:00+01:00</date>
                <start>16:30</start>
                <duration>01:00</duration>
                <abstract>KNX ist toll, zusammen mit OpenHAB sind die M&#246;glichkeiten unendlich. Wir tauschen uns &#252;ber Automatisierungsideen aus und sprechen &#252;ber best practices.</abstract>
                <slug>36c3-oio-198-knx-openhab-selbsthilfegruppe</slug>
                <track>Hardware &amp; Making</track>
                <logo>/media/36c3-oio/images/7JFMUK/IMG_4290_ZNCjmAM.jpeg</logo>
                <persons>
                    <person id='154'>Melle</person>
                </persons>
                <language>de</language>
                <description>Es geht explizit nicht sprechende Wanzen (Alexa, HomePod, Google Home ect.)</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/7JFMUK/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/7JFMUK/feedback/</feedback_url>
            </event>
            <event guid='5634bc77-b6ad-52ae-88c5-c059cfcebb8e' id='175' code='TZBSSE'>
                <room>OIO Workshop Dome</room>
                <title>SDR kennenlernen</title>
                <subtitle></subtitle>
                <type>Workshop 2 hours</type>
                <date>2019-12-28T18:00:00+01:00</date>
                <start>18:00</start>
                <duration>02:00</duration>
                <abstract>Software Defined Radios in Kombination mit open source tools erlauben es einfach anspruchsvolle aufgeben umzusetzen. Nach einer kurzen theoretischen Engf&#252;hrung kann sich jeder an verschieden Beispielen versuchen Signale zu empfangen und zu dekodiren.</abstract>
                <slug>36c3-oio-175-sdr-kennenlernen</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='124'>Lars Rokita</person>
                </persons>
                <language>de</language>
                <description>Vom FM Radio bis hin zu z.B. Wlan frames wollen wir uns verscheide Dinge anschauen. Wer es kann bitte einen Laptop mitbringen um eigenst&#228;ndig arbeiten zu k&#246;nnen. English speakers can also attend but may have to wait a bit for there instructions.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/TZBSSE/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/TZBSSE/feedback/</feedback_url>
            </event>
            <event guid='c05054ed-aca8-5d2f-814c-0d6e8851d96e' id='153' code='CTQSQ8'>
                <room>OIO Workshop Dome</room>
                <title>Open Communication Meetup! - Decentralized Social Networks</title>
                <subtitle></subtitle>
                <type>Workshop 2 hours</type>
                <date>2019-12-28T20:30:00+01:00</date>
                <start>20:30</start>
                <duration>02:00</duration>
                <abstract>We will test, discuss and document decentralized and off the grid social networks, such as secure scuttlebutt SSCB.</abstract>
                <slug>36c3-oio-153-open-communication-meetup-decentralized-social-networks</slug>
                <track>Hardware &amp; Making</track>
                <logo>/media/36c3-oio/images/CTQSQ8/meetup_1920_7FtptxA.png</logo>
                <persons>
                    <person id='108'>Mathias Jud</person>
                </persons>
                <language>en</language>
                <description>The goal behind [open-communication.net](https://open-communication.net) is to build a knowledge base on open decentralized communication tools. This is done collectively and collaboratively in &apos;Open Communication Meetups&apos;.

In this meetup we will test, discuss and document existing decentralized and off-the-grid social networks, such as [secure scuttlebutt](https://scuttlebutt.nz/). 

Please bring your laptops and digital devices in order to collectively test the projects!

https://open-communication.net

### Meetup Planning

Organizational CryptPad folder for links, suggestions and projects to test during the meetup. Please write them into the pad `Meetup-Planning`:

https://cryptpad.open-communication.net/drive/#/2/drive/edit/C8HPZpYOXdCCuK0bpW1rX+Q5/</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/CTQSQ8/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/CTQSQ8/feedback/</feedback_url>
            </event>
            
        </room>
        
    </day>
    <day index='3' date='2019-12-29' start='2019-12-29T04:00:00+01:00' end='2019-12-30T03:59:00+01:00'>
        <room name='OIO Stage' guid='1ad792be-17b5-5200-914d-3b3bb9af7526'>
            <event guid='7581590f-0f77-5766-94d6-a4f3a0c43a2f' id='199' code='X9JPVH'>
                <room>OIO Stage</room>
                <title>Build and fly your own rockets in Kerbal Space Program</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-29T12:45:00+01:00</date>
                <start>12:45</start>
                <duration>00:00</duration>
                <abstract>Kerbal Space Program - Build. Fly. Dream.
Einmal ein eigenes Raumfahrtprogramm leiten? Mit KSP ist das m&#246;glich.</abstract>
                <slug>36c3-oio-199-build-and-fly-your-own-rockets-in-kerbal-space-program</slug>
                <track>Science</track>
                <logo>/media/36c3-oio/images/X9JPVH/ksp-assembly4-v1_tFGriwM.jpg</logo>
                <persons>
                    <person id='155'>Kilian Schauer</person><person id='157'>Luca Horn</person>
                </persons>
                <language>de</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/X9JPVH/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/X9JPVH/feedback/</feedback_url>
            </event>
            <event guid='35f647fc-1849-5194-a354-2e855e7a642d' id='157' code='SHDVXB'>
                <room>OIO Stage</room>
                <title>Raumfahrtantriebe</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-29T13:50:00+01:00</date>
                <start>13:50</start>
                <duration>00:45</duration>
                <abstract>Wie kommt man eigentlich in den Weltraum und was ist an so ein bisschen Schub so kompliziert *?

Warum sehen Raumfahrtantriebe so aus wie sie sind und was wird sich mit &quot;New Space&quot; alles &#228;ndern?


(*)insert rocket science joke here</abstract>
                <slug>36c3-oio-157-raumfahrtantriebe</slug>
                <track>Hardware &amp; Making</track>
                <logo>/media/36c3-oio/images/SHDVXB/t1-engine_pvMnznO.jpg</logo>
                <persons>
                    <person id='118'>&#196;pex</person>
                </persons>
                <language>de</language>
                <description>Preview
1. Wie erzeugt man Schub?
-	Was ist eine Raketenmotor -triebwerk?
-	Warum fliegen Flaschenraketen mit Wasser h&#246;her?

2. Feststoffraketen
-	Feuerwerk, Modellbau oder Shuttle Booster
-	Brennprofile

3. Fl&#252;ssigraketen
-	Goddards erste Versuche
-	Komplex, teuer, fehleranf&#228;llig und warum wir trotzdem Fl&#252;ssigtreibstoffe nutzen
3.1. Brennkammer
-	Aufbau und Eigenschaften
3.2. Turbopumpen
-	Wie kommt der Treibstoff und Oxidator in die Brennkammer
3.3. D&#252;sen
-	warum &#252;berhaupt D&#252;sen und warum sehen sie so aus wie sie sind
-	Aerospike
3.4. Treibstoffe
-	Ein wenig Chemie.  Mono-, Bi- und Tritreibstoff 
3.5. 5,4 all engines running,2,1,0 lift off
-	Wie man eine Rakete startet Soyuz, Titan II, Delta 4 und das Space-Shuttle
4. Hybridraketen
-	Die Komplexit&#228;t einer Fl&#252;ssigrakete mit den Nachteilen einer Feststoffrakete
5. Ionenantrieb
-	Wenig Schub aber hoher Impuls 
-	Aufbau und Eigenschaften
6. Solar Sail
-	Ein Segel spannen und mit dem Sonnenwind dahingleiten
7. Nuklearantriebe
-	Ein fliegender Kernreaktor, was kann da schon schief gehen?
-	in 200 Tagen zum Mars und zur&#252;ck</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/SHDVXB/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/SHDVXB/feedback/</feedback_url>
            </event>
            <event guid='890b2813-ef91-586d-a738-ce01b4b93861' id='192' code='V7HNKR'>
                <room>OIO Stage</room>
                <title>Open Source Hardware in industry &#8211; meet DIN SPEC 3105</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-29T14:45:00+01:00</date>
                <start>14:45</start>
                <duration>00:25</duration>
                <abstract>Compared to software, the open source approach is relatively new to most actors in the field of (mechanical) hardware. Plus Open Source Hardware faces some special issues. A yet missing definition of its &quot;source code&quot; is one of them (+ patent law, liability, engineers that do not know how to work with git, costly prototyping&#8230;).
DIN SPEC 3105 will be/is the first official standard for Open Source Hardware and also the first official standard ever published under a free license (CC-BY-SA 4.0; that was a lot of lobby work ;) ). It defines the technology-specific &quot;source&quot; of Open Source Hardware and aims to build a bridge between research institutes, public authority, industry and the worldwide open source community.</abstract>
                <slug>36c3-oio-192-open-source-hardware-in-industry-meet-din-spec-3105</slug>
                <track>Resilience &amp; Sustainability</track>
                <logo>/media/36c3-oio/images/V7HNKR/Screenshot_from_2019-12-18_17-29-47_qVAm402.png</logo>
                <persons>
                    <person id='149'>Martin H&#228;uer</person>
                </persons>
                <language>en</language>
                <description>In this talk I won&apos;t explain why Open Source (Hardware) is great. I assume, you all know that (if not, still feel free to ask me in the Q&amp;A part or after the talk). I&apos;ll describe what&apos;s the standard for, how it works and why its great _for_ Open Source Hardware.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/V7HNKR/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/V7HNKR/feedback/</feedback_url>
            </event>
            <event guid='a3f9136b-fa32-504d-a762-438d5141ac74' id='163' code='VPUTHL'>
                <room>OIO Stage</room>
                <title>Treating IS - Humanit&#228;re Prinzipien im Konflikt</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-29T16:10:00+01:00</date>
                <start>16:10</start>
                <duration>00:55</duration>
                <abstract>Frank D&#246;rner von &#196;rzte ohne Grenzen und Sebastian J&#252;nemann von CADUS diskutieren die j&#252;ngsten Angriffe auf humanit&#228;re Prinzipien in verschiedenen Kontexten, wie beispielsweise w&#228;hrend der medizinischen Nothilfe in Nordost-Syrien.</abstract>
                <slug>36c3-oio-163-treating-is-humanitare-prinzipien-im-konflikt</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='122'>Corinna Sch&#228;fer</person><person id='144'>Frank D&#246;rner</person>
                </persons>
                <language>de</language>
                <description>Eigentlich sollte es klar sein: Menschen die medizinische Hilfe ben&#246;tigen sollen sie auch bekommen, Punkt. Doch in Medienkommentaren wird der humanit&#228;ren Hilfsorganisation CADUS, die ein Feldkrankenhaus im Camp Al Hol in Nordost-Syrien betreibt, l&#228;ngst nicht nur Respekt ausgesprochen. Manche Kommentator*innen schlagen vor, humanit&#228;re Prinzipien auszusetzen sobald es sich bei den Hilfesuchenden um mutma&#223;liche Angeh&#246;rige des sogenannten Islamischen Staates (IS) handelt. Schlie&#223;lich, so die Argumentation, missachte diese Organisation systematisch eben solche Prinzipien. 

In vielen Konflikten werden humanit&#228;re Grunds&#228;tze heute zunehmend missachtet. Helfende werden zu Feinden erkl&#228;rt und damit legitime Ziele f&#252;r jedwede Aggression. Krankenh&#228;user und Ambulanzen k&#246;nnen gezielt angegriffen werden, ohne dass es Konsequenzen hat. Afghanistan, Syrien, Yemen &#8211; die Liste ist lang. Und aus der j&#252;ngsten Geschichte der Seenotrettung wissen wir: auch von staatlichen Stellen werden immer wieder humanit&#228;re Grunds&#228;tze mit F&#252;&#223;en getreten. 

Frank D&#246;rner von &#196;rzte ohne Grenzen und Sebastian J&#252;nemann von CADUS geben einen Einblick was es bedeutet, in gesellschaftlich und politisch stark umstrittenen Kontexten Hilfe zu leisten, in denen humanit&#228;re Prinzipien immer wieder aus verschiedensten Richtungen angegriffen werden.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/VPUTHL/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/VPUTHL/feedback/</feedback_url>
            </event>
            <event guid='d7287f76-3369-5017-89f7-35101cc72a18' id='184' code='UYCLAE'>
                <room>OIO Stage</room>
                <title>Hacking health</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-29T17:10:00+01:00</date>
                <start>17:10</start>
                <duration>00:25</duration>
                <abstract>About hacking wheelchairs, building custom bicycles, adapters to use e-scooters as outboard motors: Empowering people with disablitities or healthcare needs through Open Hardware. Presentation on experiences and lessons learned in collecting and co-creating open personalized DIY healthcare solutions for replicability and adaptability in Makerspace worldwide.</abstract>
                <slug>36c3-oio-184-hacking-health</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='133'>Sandra GIG</person>
                </persons>
                <language>en</language>
                <description>Careables are open source solutions that aim to improve the quality of life for people with unmet particular needs or facing physical limitations. Careables are often co-designed, replicable, accessible, adjustable and shareable online using digital technologies.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/UYCLAE/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/UYCLAE/feedback/</feedback_url>
            </event>
            <event guid='18a492b2-6219-5b95-a48d-b03944b75739' id='154' code='WSLWVM'>
                <room>OIO Stage</room>
                <title>Delta Chat: e-mail based messaging, the Rustocalypse and UX driven approach [YBTI/wefixthenet session]</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-29T17:40:00+01:00</date>
                <start>17:40</start>
                <duration>00:45</duration>
                <abstract>Delta Chat is an e-mail instant messenger that is just becoming available on all platforms. 
Unlike other offerings, Delta Chat is no platform and operates no own servers. 
Instead it uses existing SMTP/IMAP servers to send and receive messages.
We&apos;ll talk about the current development status on all platforms, our new 
Rust-core based approach, our decentralized e2e-encryption facilities (not requiring 
keyservers, and safe against active attacks) and how we are generally driving
developments from UX and security perspectives.  We also aim to showcase
&quot;burner accounts&quot;, a new concept that we are developing and discussing
with activists in eastern european countries and asian cities.</abstract>
                <slug>36c3-oio-154-delta-chat-e-mail-based-messaging-the-rustocalypse-and-ux-driven-approach-ybti-wefixthenet-session</slug>
                <track>Resilience &amp; Sustainability</track>
                
                <persons>
                    <person id='159'>Holger Krekel</person>
                </persons>
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/WSLWVM/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/WSLWVM/feedback/</feedback_url>
            </event>
            <event guid='f5910185-f9b5-5d5a-b2df-fdfce6b8a8b9' id='150' code='CJFWMY'>
                <room>OIO Stage</room>
                <title>Episode VIII - Die letzten Freifunker?</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-29T18:30:00+01:00</date>
                <start>18:30</start>
                <duration>00:25</duration>
                <abstract>Freifunk steht f&#252;r freie Kommunikation in digitalen Datennetzen. Reicht dieser Slogan aus, um die Communities wachsen und die Marke Freifunk bei den Menschen in unserem Land bekannt zu machen? Was k&#246;nnen wir tun, um nicht bald die letzten Freifunker zu sein und insbesondere eine engagierte junge Generation anzusprechen, die Informationen ganz anders filtert und verarbeitet als GenX oder Baby Boomers? In diesem interaktiven Talk mit einer Marketingexpertin aus der IT Branche, geht es um die Identit&#228;t von Freifunk und warum 8 Sekunden entscheidend sind.</abstract>
                <slug>36c3-oio-150-episode-viii-die-letzten-freifunker</slug>
                <track>Ethics, Society &amp; Politics</track>
                <logo>/media/36c3-oio/images/CJFWMY/PleskPahil_portrait_400x400_mVnE9V5.jpg</logo>
                <persons>
                    <person id='112'>Glitzi</person>
                </persons>
                <language>de</language>
                <description>Freie Kommunikation in digitalen Datennetzen - ein wichtiges Gut, f&#252;r das Freifunk steht. Aber wie steht es um die Marke Freifunk in St&#228;dten, Gemeinden, Kommunen und der Bev&#246;lkerung? Gibt es Nachwuchssorgen in den Communities und k&#246;nnten wir nicht schon viel weiter sein mit unserem &apos;Netzausbau&apos;? In diesem Talk m&#246;chte ich mit Euch gemeinsam einen kritischen Blick auf Freifunk von der Marketingseite her werfen und Ideen entwickeln, wie wir viele Menschen einladen k&#246;nnen mitzumachen sodass Freifunk zu einem wichtigen Bestandteil ihres digitalen Lebens wird. Je mehr aktive Mitglieder unsere communities haben, desto eher k&#246;nnen wir das umsetzen, wor&#252;ber Politik und etablierte Wirtschaft prim&#228;r nur reden: Digitalisierung und digitale Transformation vorantreiben - in Stadt und Land.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments>
                    <attachment href="https://talks.oio.social/media/Talk_Glitzi_36c3.pptx">Episode VIII - Die letzten freifunker?</attachment>
                </attachments>

                <url>https://talks.oio.social/36c3-oio/talk/CJFWMY/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/CJFWMY/feedback/</feedback_url>
            </event>
            <event guid='81b0de17-dbef-5da7-80e8-4d9ae563a4fd' id='188' code='MPCRC8'>
                <room>OIO Stage</room>
                <title>Freifunk und die Haftungsprivilegierung des Telemediengesetzes</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-29T19:00:00+01:00</date>
                <start>19:00</start>
                <duration>00:45</duration>
                <abstract>Seit Jahren k&#228;mpfen wir um die Haftungsprivilegierung f&#252;r Freifunker. Als Zugangsvermittler in das Internet hat der Gesetzgeber den Freifunker als Diensteanbieter von Anspr&#252;chen Dritter freigestellt. Nach dem Gesetz ist der Freifunker f&#252;r die Handlungen Dritter im Internet nicht verantwortlich. Wie die Rechtssprechung die gesetzliche Regelung anwendet, m&#246;chte ich Euch in meinem Vortrag berichten.</abstract>
                <slug>36c3-oio-188-freifunk-und-die-haftungsprivilegierung-des-telemediengesetzes</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='142'>Beata Hubrig</person>
                </persons>
                <language>de</language>
                <description>Ich w&#252;rde gerne den Vortrag in meinen Bericht &#252;ber die einzelnen Freifunk-Verfahren gegen die Rechteinhaber einbetten. Ich wei&#223; noch nicht recht, wie ich den Zusammenhang gestalte. Mit wem k&#246;nnte ich dar&#252;ber sprechen?</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/MPCRC8/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/MPCRC8/feedback/</feedback_url>
            </event>
            <event guid='8aef09de-ff38-533d-b9e7-ff0e3a437031' id='191' code='3L7Q7W'>
                <room>OIO Stage</room>
                <title>DOT. The LED Cube</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-29T21:20:00+01:00</date>
                <start>21:20</start>
                <duration>00:25</duration>
                <abstract>Ein W&#252;rfel der einem Jahre seines Lebens kostet... und h&#252;bsch leuchtet... :D</abstract>
                <slug>36c3-oio-191-dot-the-led-cube</slug>
                <track>Hardware &amp; Making</track>
                <logo>/media/36c3-oio/images/3L7Q7W/Bildschirmfoto_2019-12-26_um_00.19.18_K5ls0Qg.png</logo>
                <persons>
                    <person id='148'>Hannes Vatter</person>
                </persons>
                <language>de</language>
                <description>Ein W&#252;rfel der auf allen Seiten mit LEDs best&#252;ckt ist. Mit insgesamt 24.576 davon lassen sich nicht nur coole Animationen anzeigen sondern auch Laufschriften, Grafiken und vieles mehr. Zudem kann man auf dem W&#252;rfel Spiele spielen oder Programmieren lernen und seiner Kreativit&#228;t freien Lauf lassen. 
Wie entstand die Idee, was steckt alles drin, was k&#246;nnt ihr damit machen, wo soll&apos;s hin gehen, wie k&#246;nnt ihr mitmachen,... kl&#228;ren wir alles dann. :)</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/3L7Q7W/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/3L7Q7W/feedback/</feedback_url>
            </event>
            <event guid='03d76db0-ea48-516b-94f2-b731cccf47de' id='181' code='7WUGHV'>
                <room>OIO Stage</room>
                <title>Ethische Grenzen im Making</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-29T22:00:00+01:00</date>
                <start>22:00</start>
                <duration>00:55</duration>
                <abstract>Machbarkeit im Making wird vornehmlich von physikalischen Gesetzen bestimmt. Doch wie sieht es mit ethischen Grenzen aus? Vor allem im Gesundheitsbereich stellt sich die Frage, ob alles das was reverse engineered und selbst gebaut werden kann tats&#228;chlich auch von der maker community diesem Prozess unterzogen werden sollte. &#220;ber diese Frage diskutieren Steini und Seb (CADUS).</abstract>
                <slug>36c3-oio-181-ethische-grenzen-im-making</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='122'>Corinna Sch&#228;fer</person><person id='143'>Steini</person>
                </persons>
                <language>de</language>
                <description>&#8222;Tut mir leid, alle von offiziellen Stellen gepr&#252;ften und zertifizierten Medizinger&#228;te sind kaputt, aber wir &#252;berwachen Sie w&#228;hrend der OP einfach mit diesem selbst zusammengebauten open source Patienten-Monitor, kein Problem.&#8220;

Machbarkeit im Making wird vornehmlich von physikalischen Gesetzen bestimmt. Doch wie sieht es mit ethischen Grenzen aus? Vor allem im Gesundheitsbereich stellt sich die Frage, ob alles das was reverse engineered und selbst gebaut werden kann tats&#228;chlich auch von der maker community diesem Prozess unterzogen werden sollte. &#220;ber diese Frage diskutieren Steini und Seb (CADUS).</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/7WUGHV/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/7WUGHV/feedback/</feedback_url>
            </event>
            <event guid='f1c9fa52-2bad-5841-ac57-4efad8263c6c' id='194' code='BE9QSA'>
                <room>OIO Stage</room>
                <title>Crackhouse -die KochRadioShow-</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-29T23:00:00+01:00</date>
                <start>23:00</start>
                <duration>01:00</duration>
                <abstract>Crackhouse , die RadioKochShow auf FSK83.0 in Hamburg mit Fabse und Felix. 60 Minuten pure Leidenschaft f&#252;rs Kochen.
Geht mit unser Einkaufsliste los, ladet euch Freunde ein und kocht gemeinsam mit uns.</abstract>
                <slug>36c3-oio-194-crackhouse-die-kochradioshow</slug>
                <track>Entertainment</track>
                <logo>/media/36c3-oio/images/BE9QSA/photo_2019-12-22_16-02-21_AxFKkbZ.jpg</logo>
                <persons>
                    <person id='151'>Felix &amp; Fabse</person>
                </persons>
                <language>de</language>
                <description>Hoffentlich ihr seid bereit euch der Herausforderung einer neuen Kocherfahrung zu stellen, f&#252;r die unter Euch die Alkoholtrinken empfehlen wir einen Riesling...,
 
wir h&#228;tten uns sehr &#252;ber unsere hochprominente G&#228;stin Christine Ebeling, Kulturschafferin, Kuratorin und K&#252;nstlerin gefreut, die leider nicht kommen kann :-(
stattdessen wird es einen Gast geben, der uns alle &#252;beraschen wird!

Das sollte ihr einkaufen wenn ihr Zuhause sitzt und mit uns Kochen wollt:
 
alle vegetarischen Zutaten der Einkaufsliste lassen sich selbstverst&#228;ndlich durch vegane Alternativen ersetzen!
 
400 g Mehl (wichtig 550er mehl) info siehe unten
250 ml Warmes Wasser
1 E&#223;l&#246;ffel Salz
4 El &#214;l
250 g Ziegenfrischk&#228;serolle
200g w&#252;rzigen Bergk&#228;se
3-4 zweige frischen Rosmarin
400g Creme Fraiche oder Schmand oder halb und halb
4-6 Essl&#246;ffel fl&#252;ssigen Honig
4-6 rote Zwiebeln je nach Gr&#246;&#223;e
1 Bund Fr&#252;hlingszwiebeln ( kommen nach dem backen frisch dr&#252;ber)
 
von Rita Rosenzweig wird es auch endlich die Aufl&#246;sung Ihrer Abwesenheit geben und &#252;ber die sozialen Medien ein veganes SauerRahm-Rezept,
wer soziale Medien verweigert kann uns gerne eine Mail schreiben (kochradio@gmx.de) und wir senden Euch das Rezept von Rita Rosenzweig  :-)
Jeden 2. Sonntag im Monat (am 12.Januar2020) von 19Uhr - 20Uhr
auf FSK Radio 93,0 MHz im Kabel 101,4 MHz. oder
im Livestream unter www.Fsk-hh.org/livestream.
Facebook: https://www.facebook.com/Crackhaus/
Insta: https://www.instagram.com/crackhouse_kochradio/</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments>
                    <attachment href="https://talks.oio.social/media/Fabze_und_Felix.jpg">best looking RadioChefs 2019</attachment>
                </attachments>

                <url>https://talks.oio.social/36c3-oio/talk/BE9QSA/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/BE9QSA/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='OIO Workshop Dome' guid='71e8b69d-c091-5c79-9cb3-864fb41d51b7'>
            <event guid='1e712d27-e60d-5dc7-b676-4b56de664240' id='196' code='XWZMAJ'>
                <room>OIO Workshop Dome</room>
                <title>git from the bottom up</title>
                <subtitle></subtitle>
                <type>Workshop 2 hours</type>
                <date>2019-12-29T11:00:00+01:00</date>
                <start>11:00</start>
                <duration>01:30</duration>
                <abstract>Using git for keeping track of your code? Ever had a moment where you wanted to assault git for being /doing stupid? (yes i know, it definitely wasnt your fault)
Now is the time: you may either stay at that level of knowlegde to not loose the chance to get angry at git again (no issues with that, everyone needs a scapegoat) or you could learn why git works the way it does (and sometimes does stupid stuff).
This workshop might help you with the second.</abstract>
                <slug>36c3-oio-196-git-from-the-bottom-up</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='152'>wtjerry</person>
                </persons>
                <language>en</language>
                <description>Requirements:
- If you like to follow along please clone https://github.com/wtjerry/gitShowAndTell_playgroundRepo.git
- Some kind of a computer with a shell, git and an editor installed.</description>
                <recording>
                    <license></license>
                    <optout>true</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/XWZMAJ/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/XWZMAJ/feedback/</feedback_url>
            </event>
            <event guid='312560c7-7ce7-5c81-97b4-7692b2d9a240' id='144' code='HHZQAY'>
                <room>OIO Workshop Dome</room>
                <title>Open Communication Meetup! - Adhoc mesh routing protocols</title>
                <subtitle></subtitle>
                <type>Workshop 2 hours</type>
                <date>2019-12-29T13:50:00+01:00</date>
                <start>13:50</start>
                <duration>02:00</duration>
                <abstract>We will discuss and document mobile ad-hoc mesh routing protocols.</abstract>
                <slug>36c3-oio-144-open-communication-meetup-adhoc-mesh-routing-protocols</slug>
                <track>Hardware &amp; Making</track>
                <logo>/media/36c3-oio/images/HHZQAY/meetup_1920_ssHGXLa.png</logo>
                <persons>
                    <person id='108'>Mathias Jud</person>
                </persons>
                <language>en</language>
                <description>The goal behind [open-communication.net](https://open-communication.net) is to build a knowledge base on open decentralized communication tools. This is done collectively and collaboratively in &apos;Open Communication Meetups&apos;.

In this meetup we will discuss and document existing open and decentralized mesh routing protocols. 

https://open-communication.net


### Meetup Planning

Organizational CryptPad-folder for links, suggestions and projects to test during the meetup. Please write them into the pad `Meetup-Planning`:

https://cryptpad.open-communication.net/drive/#/2/drive/edit/lsTF6JFNBx8-9ABnPrv8hRSc/</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/HHZQAY/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/HHZQAY/feedback/</feedback_url>
            </event>
            <event guid='c8793eb8-53be-5a90-b549-f5789da4d174' id='149' code='PATB9E'>
                <room>OIO Workshop Dome</room>
                <title>GNUnet e.V. annual assembly</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-29T16:00:00+01:00</date>
                <start>16:00</start>
                <duration>01:00</duration>
                <abstract>https://gnunet.org/ e.V. annually meets to discuss all things GNUnet e.V.-related (including finances, elections, and community update). The full agenda will be determined closer to the event.</abstract>
                <slug>36c3-oio-149-gnunet-e-v-annual-assembly</slug>
                <track>OIO</track>
                <logo>/media/36c3-oio/images/PATB9E/lynXified-amirouche-anonymous-v3_C4S2fqs.png</logo>
                <persons>
                    <person id='111'>Christian Grothoff</person>
                </persons>
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/PATB9E/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/PATB9E/feedback/</feedback_url>
            </event>
            <event guid='6d1b8adb-0f77-5693-a768-fabf2c252929' id='155' code='VHZQKJ'>
                <room>OIO Workshop Dome</room>
                <title>Getting started connecting your Devices using LoRaWAN</title>
                <subtitle></subtitle>
                <type>Workshop 2 hours</type>
                <date>2019-12-29T17:10:00+01:00</date>
                <start>17:10</start>
                <duration>02:00</duration>
                <abstract>LoRaWAN is a **Lo**ng **Ra**nge **W**ide **A**rea **N**etwork that can connect devices over several kilometres while operating on very low power. It uses freely available frequencies, and with successful community project *The Things Network* there exists an open and free network. This makes LoRaWAN ideal for that small gadgets you want to deploy out in the field and also really interesting for a hacker community. Let&apos;s get working on it!</abstract>
                <slug>36c3-oio-155-getting-started-connecting-your-devices-using-lorawan</slug>
                <track>Hardware &amp; Making</track>
                <logo>/media/36c3-oio/images/VHZQKJ/LoRaWAN5_apfiK6P.png</logo>
                <persons>
                    <person id='116'>Peer Springst&#252;be</person>
                </persons>
                <language>en</language>
                <description>We will be going through the whole process of how to build, program, and setup a simple LoRaWAN connected device using an *Arduino* and *The Things Network*. The workshop will start with an introduction to how LoRaWAN works, but the session is planed to be a more interactive format where we get a bit of work done together.

If you need an introduction, why LoRaWAN is interesting, you can watch our 20min talk from last year: &lt;br&gt;
https://media.ccc.de/v/35c3chaoswest-27-long-range-radio-communication-for-everyone-using-lorawan-

If you want to know how you can come prepared, go to: &lt;br&gt;
https://www.deepcyber.de/36c3/lorawan</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/VHZQKJ/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/VHZQKJ/feedback/</feedback_url>
            </event>
            <event guid='46c24f81-f788-52e6-bd61-9e2e68040ad5' id='193' code='LZMW9E'>
                <room>OIO Workshop Dome</room>
                <title>Wireless Security Meetup</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-29T19:15:00+01:00</date>
                <start>19:15</start>
                <duration>01:00</duration>
                <abstract>Open discussion about wireless security of current and upcoming chips and wireless technologies.</abstract>
                <slug>36c3-oio-193-wireless-security-meetup</slug>
                <track>Security</track>
                
                <persons>
                    <person id='150'>jiska</person>
                </persons>
                <language>en</language>
                <description>Anyone who wants to discuss wireless security is welcome! Topics will most likely include NFC, Bluetooth, Wi-Fi, LTE, LoRaWAN, TETRA and more. We will talk about implementation issues, as well as security testing, and problems with the specifications.

This meetup is organized by Jiska, who presents the talk &quot;All wireless communication stacks are equally broken&quot; at the main conference.

Please register in advance at https://forms.gle/Ph8HydTbMFrN398m6 with whatever pseudonym. This is required to keep the group and the discussion focused :)</description>
                <recording>
                    <license></license>
                    <optout>true</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/LZMW9E/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/LZMW9E/feedback/</feedback_url>
            </event>
            <event guid='f3e731fa-1a62-5238-969a-7f28e5812334' id='185' code='8PGUXK'>
                <room>OIO Workshop Dome</room>
                <title>Global Innovation Gathering meetup</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-29T20:50:00+01:00</date>
                <start>20:50</start>
                <duration>01:00</duration>
                <abstract>The Global Innovation Gathering (GIG) is a diverse community of innovation hubs, makerspaces, hackerspaces and other grassroot innovation community spaces and initiatives as well as individual innovators, makers, technologists and changemakers.

With strong roots in the global south, we share, collaborate and work together globally. GIG provides a platform for meaningful exchange by fostering knowledge exchange and collaboration between its members. We have a non-profit organisation registered in Germany.

GIG is pursuing a new vision for global cooperation based on equality, openness and sharing. We aim to enable more diversity in the production of technology, and global innovation processes and support open and sustainable solutions developed by grassroot innovators.

What can we create together?</abstract>
                <slug>36c3-oio-185-global-innovation-gathering-meetup</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='133'>Sandra GIG</person>
                </persons>
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/8PGUXK/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/8PGUXK/feedback/</feedback_url>
            </event>
            <event guid='ff184a4c-e856-58be-906a-969d7042fa57' id='200' code='3LDPLF'>
                <room>OIO Workshop Dome</room>
                <title>Introduction to mesh routing algorithms</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-29T22:00:00+01:00</date>
                <start>22:00</start>
                <duration>01:00</duration>
                <abstract>In mesh networks like freifunk, data needs to be forwarded towards a destination with the help of other nodes and no prior knowledge. We will describe the different approaches to solve this problem and it realizations in common adhoc mesh routing protocols like batman-adv or olsr.</abstract>
                <slug>36c3-oio-200-introduction-to-mesh-routing-algorithms</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='158'>mwarning</person>
                </persons>
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/3LDPLF/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/3LDPLF/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='OIO Solder Area' guid='9be89f30-6d8a-52a1-b03e-45db05a8bde2'>
            <event guid='23751992-abe9-5045-b094-09886b26725f' id='190' code='3KNRHJ'>
                <room>OIO Solder Area</room>
                <title>L&#246;ten f&#252;r Einsteiger</title>
                <subtitle></subtitle>
                <type>Solder Workshop 2h</type>
                <date>2019-12-29T14:00:00+01:00</date>
                <start>14:00</start>
                <duration>02:00</duration>
                <abstract>L&#246;ten f&#252;r Einsteiger - oder: warum riecht menschliche Haut beim Kontakt mit dem L&#246;tkolben nach Huhn?</abstract>
                <slug>36c3-oio-190-1-loten-fur-einsteiger</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='147'>Stefan, DK6TM</person>
                </persons>
                <language>de</language>
                <description>Wir wollen uns in den zwei Stunden die Grundlagen des L&#246;tens erarbeiten. Also welcher L&#246;tkolben oder L&#246;tstation, welches Material, welches Zubeh&#246;r ist notwendig und sinnvoll? 

Was tun wir? 
- Handhabung Pflege und des L&#246;twerkzeugs
- einfache L&#246;t&#252;bungen
- L&#246;ten auf Leiterplatten
- L&#246;ten mit Dr&#228;hten und Bauteilen

W&#228;hrend des Workshops k&#246;nnen auch selbst mitgebrachte Baus&#228;tze zusammengel&#246;tet werden.

Bei Interesse an diesem Workshop meldet Euch gerne im Vorfeld bei mir: dk6tm (at) dk6tm.de oder @DK6TM_ auf Twitter oder @DK6TM@chaos.social bei Mastodon.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/3KNRHJ/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/3KNRHJ/feedback/</feedback_url>
            </event>
            <event guid='bb6418d6-4cc1-592d-b05f-05fdbae2df93' id='197' code='8WAMCB'>
                <room>OIO Solder Area</room>
                <title>OpenMPPT selbstgemacht</title>
                <subtitle></subtitle>
                <type>Solder Workshop 2h</type>
                <date>2019-12-29T16:00:00+01:00</date>
                <start>16:00</start>
                <duration>03:00</duration>
                <abstract>L&#246;tet euren eigenen OpenMPPT!</abstract>
                <slug>36c3-oio-197-openmppt-selbstgemacht</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='125'>Elektra Wagenrad</person>
                </persons>
                <language>de</language>
                <description>Es gibt nur eine begrenzte Anzahl an L&#246;ts&#228;tzen. Diese werden nach dem first-come-first-served-Prinzip vergeben.

Mehr Informationen findet ihr unter https://www.isems.de/</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/8WAMCB/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/8WAMCB/feedback/</feedback_url>
            </event>
            
        </room>
        
    </day>
    <day index='4' date='2019-12-30' start='2019-12-30T04:00:00+01:00' end='2019-12-31T03:59:00+01:00'>
        <room name='OIO Stage' guid='1ad792be-17b5-5200-914d-3b3bb9af7526'>
            <event guid='6eeb1e22-ff82-54be-af15-08e562eca26f' id='156' code='GGV8G3'>
                <room>OIO Stage</room>
                <title>Cryptography of Killing Proof-of-Work [YBTI/wefixthenet session]</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-30T12:00:00+01:00</date>
                <start>12:00</start>
                <duration>00:30</duration>
                <abstract>We briefly discuss the range of cryptographic primitives being used by protocols that seek to make proof-of-work protocols obsolete. We shall focus primarily on these cryptographic building blocks themselves, not overly on the different protocols built form them.</abstract>
                <slug>36c3-oio-156-cryptography-of-killing-proof-of-work-ybti-wefixthenet-session</slug>
                <track>Security</track>
                
                <persons>
                    <person id='115'>dvn</person><person id='117'>Jeffrey Burdges</person>
                </persons>
                <language>en</language>
                <description>There are a handful of protocols consuming enormous amounts of energy in proof-of-work schemes, which provide only rather tenuous security assurances. In practice, proof-of-work also invalidates these protocols original goal of being distributed.

There is also a zoo of protocols designs, both new and from the 80s, that provide far stronger security than proof-of-work at minimal cost. We shall discuss the distinctive cryptographic primitives used by these protocols, without examining any of these critters too closely.

In essence, our taxonomy splits as blind signatures vs. verifiable random functions (VRFs) vs. randomness beacons, with the latter consisting of publicly verifiable secret sharing (PVSS) and verifiable delay functions (VDFs). We only have time for a cursory look at the mathematics usable to build each of these, but this should explain some of their uses, strengths, and weaknesses.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/GGV8G3/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/GGV8G3/feedback/</feedback_url>
            </event>
            <event guid='809d07c4-a9c7-5004-811e-409aa6bf4296' id='172' code='B3TZGV'>
                <room>OIO Stage</room>
                <title>Going fully Foss! A non-profits adventure in building a completely FOSS IT environment.</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-30T12:40:00+01:00</date>
                <start>12:40</start>
                <duration>00:55</duration>
                <abstract>In this talk we&apos;ll dive into the challenge of going fully FOSS. We&apos;d like to introduce you to the principles behind our decision to choose FOSS. We&apos;ll explain the why and how, focusing on ethics as well as our tech stack. We&apos;ll share what daily trials and tribulations we had to overcome, how our organization coped with these changes, and what our day to day work now looks like. We&apos;ll give an honest review of the cost of choosing FOSS over proprietary software. We&apos;ll also detail our migration experience and talk about our efforts to build a global network of other non-profits using FOSS. Finally we&apos;d like to talk about our relationship with the FOSS community. Our goal of sharing our FOSS adventure is to show other organizations that it is important and possible to choose ethical IT alternatives.</abstract>
                <slug>36c3-oio-172-going-fully-foss-a-non-profits-adventure-in-building-a-completely-foss-it-environment</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='127'>segal</person><person id='139'>Gina Plat</person>
                </persons>
                <language>en</language>
                <description>Imagine if you could banish all proprietary software out of your workplace and use only free and opensource software. Would it be possible? How would you build this? What technical skills do you need? Will your coworkers appreciate the change? Can you rely on free and opensource apps in a production environment without support? These were all questions we had to answers when we embarked on our FOSS adventure. In 2017 the Mama Cash foundation committed itself to building an entirely new IT environment with as much free and opensource software as possible. Through our activism we recognized the importance of FOSS for non-profits who can&apos;t rely on proprietary cloud solutions, for privacy, ethical or financial reasons. As we committed ourselves to the Feminist Principles of the Internet, we quickly realized that using FOSS was the preferred option. The FOSS community has been immensely successful in advocating the use of opensource alternatives. However, implementing these in a business settings is a whole different story. While many organizations would like to contribute to a GAFAM-less world, a combination of lack of experience, knowledge and support prevents them from doing so. Our objective is to show the world that it is possible to build an ethical IT environment that respects open standards, community building and data privacy. 

In this talk we&apos;ll dive into the challenge of going fully FOSS. We&apos;d like to introduce you to the principles behind our decision to choose FOSS. We&apos;ll explain the why and how, focusing on ethics as well as our tech stack. We&apos;ll share what daily trials and tribulations we had to overcome, how our organization coped with these changes, and what our day to day work now looks like. We&apos;ll give an honest review of the cost of choosing FOSS over proprietary software. We&apos;ll also detail our migration experience and talk about our efforts to build a global network of other non-profits using FOSS. Finally we&apos;d like to talk about our relationship with the FOSS community. Our goal of sharing our FOSS adventure is to show other organizations that it is important and possible to choose ethical IT alternatives.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/B3TZGV/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/B3TZGV/feedback/</feedback_url>
            </event>
            <event guid='797c2897-5903-57ae-9ad2-f5d4a9b5a79c' id='145' code='BFEFPM'>
                <room>OIO Stage</room>
                <title>Internet access and VoIP as Open/Commons Infrastructure</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-30T13:45:00+01:00</date>
                <start>13:45</start>
                <duration>00:25</duration>
                <abstract>Some Initiatives are trying to provide internet access and VoIP dial-out in a user-owned (Commons Economy) or completely open infrastructure. We will present the state of affairs and invite to a discussion on the possible perspectives.</abstract>
                <slug>36c3-oio-145-internet-access-and-voip-as-open-commons-infrastructure</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='109'>Sumy</person>
                </persons>
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/BFEFPM/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/BFEFPM/feedback/</feedback_url>
            </event>
            <event guid='5eed96a6-5814-5798-a584-9581c8dd23ea' id='164' code='BBL8YL'>
                <room>OIO Stage</room>
                <title>SNAC - The only way to beat Facebook</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-30T14:15:00+01:00</date>
                <start>14:15</start>
                <duration>00:55</duration>
                <abstract>The current social media situation is catastrophic. A single megacorporation controls the entire digital life of large parts of the world&apos;s population. Together with the rapidly improving methods for processing this data, a power that not only concerns experts is being bundled here. And Facebook&apos;s monopoly secures itself. On the one hand, users cannot leave Facebook(/ Instagram/WhatsApp) without being cut off from the social life of their friends. On the other hand, alternatives fail because they can&apos;t reach a critical mass. It seems impossible that a single application will ever replace Facebook. The freedom of the Internet is fundamentally threatened. Breaking the power of Facebook is probably one of the greatest challenges of our time. And in order to solve this task, we did come up with a detailed concept that we want to present to the public for the first time at 36c3.
SNAC - Social Network Application Cluster - is the name of the protocol used to standardise data exchange between different social media applications. Just as email protocols enable users to choose their provider freely, this protocol should also enable greater diversity in this area. It is easy to see that a single application isn&apos;t able to satisfy the needs of every single user. With SNAC we enable a decentralized structure, where each user can choose his server, but also his client application, from a broad spectrum. By developing our pilot application Open Source, we make it easy for other developers to integrate their own applications into the network.
But the decentralized Open Source dream alone is not enough to revolutionize the social media world. In order for the new applications emerging in SNAC to be able to run, an appropriate economic environment is needed to cover the operating costs. If the user accesses many different servers while surfing through the decentralized network, the question arises who is responsible for the access costs caused. There is a lack of a corresponding micropayment service with which it is possible to pay very small amounts easy and securely. At first glance, this seems like a project of its own, but it is closely linked to the operation of a decentralised social network. And there are several  advantages emerging by linking social networks with a micropayment system. For example, users can donate a few cents to the creators of content they value, which then adds up to a fair reward for the creators. And this is done directly, independently and without forced ads for the users. But the mental alarm bell of data security rightly rings here when one tries to link financial and private communication data. Therefore, it is all the more important to hand over data sovereignty to the user when planning the protocols and to leave the server operators only the task for which they are fairly paid - the operation of the servers.
We are currently putting this concept into protocols that enable secure transactions and protect the user&apos;s data. The aim is to create an environment where everyone has the chance to honestly and transparently pay the costs they incur instead of filling the pockets of corporations with their data. 
Our project is quite daring, that is clear to us. And yet we are sure that this is exactly what we want to do in the coming years. Because there is a chance that we will find 15 crazy people who want to develop this utopia together with us. There&apos;s a chance we&apos;ll find 50,000 people supporting us with an average of 1&#8364; a month to feed our 15 crazy developers. There&apos;s a chance that we can create an environment where many small subnets with cool innovative applications can trigger a movement that&apos;s going to be so big it will overcome Facebook&apos;s monopoly. And above all, we can create an environment where technology benefits people again, rather than the other way around. 
If 36c3 isn&apos;t the right place for a project like this, what else is? We will give a talk in which we will discuss a better world and the difficulties that lie on the path there. We want to encourage listeners to think and participate, but above all we are also there to initiate a discussion. We want to hear all the concerns and mistakes that we overlook and we need the expertise from all the different angles that only the CCC brings together.</abstract>
                <slug>36c3-oio-164-snac-the-only-way-to-beat-facebook</slug>
                <track>Resilience &amp; Sustainability</track>
                
                <persons>
                    <person id='123'>Steffen</person>
                </persons>
                <language>en</language>
                <description>Hi! We&apos;re offeringa bit of a different talk, where we want to present a project that might bring a renaissance to the independence and freedom of the internet. We want to dream together of a better world, but then also talk about the concrete steps that need to be done to get there.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/BBL8YL/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/BBL8YL/feedback/</feedback_url>
            </event>
            <event guid='4e309838-fedd-55f3-a48b-835c928cc1c0' id='201' code='UZAKPR'>
                <room>OIO Stage</room>
                <title>a home among the stars: Galina Balashova, architect of the soviet space programme</title>
                <subtitle></subtitle>
                <type>Talk 45 minutes + 10 minutes Q&amp;A</type>
                <date>2019-12-30T15:20:00+01:00</date>
                <start>15:20</start>
                <duration>00:55</duration>
                <abstract>Galina Balashova was the main architect and designer for the soviet space programme. She designed the interieurs and visual identity of spacecrafts such as the Soyuz, Buran, and Mir.</abstract>
                <slug>36c3-oio-201-a-home-among-the-stars-galina-balashova-architect-of-the-soviet-space-programme</slug>
                <track>Science</track>
                
                <persons>
                    <person id='160'>Aurora</person>
                </persons>
                <language>en</language>
                <description>&#187;Space stations are not only technical structures but architecture built amidst zero gravity.&#171;

Galina Balashova (b. 1931) is a self-described &quot;architect-engineer&quot; who spent almost 30 years working in the Soviet Space Programme. She designed the ergonomics, the colours &amp; style and the typography of most soviet spacecrafts, including the Soyuz, the Salyut space stations, the Buran shuttle and the Mir space station.
Her pioneering work in the field of zero-gravity architecture is still referenced today in the ISS and other spacecrafts.</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/UZAKPR/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/UZAKPR/feedback/</feedback_url>
            </event>
            <event guid='9f137ade-314d-5531-9e55-e0020824464a' id='180' code='GM9RV3'>
                <room>OIO Stage</room>
                <title>Closing Session</title>
                <subtitle></subtitle>
                <type>Talk 20 minutes + 5 minutes Q&amp;A</type>
                <date>2019-12-30T17:30:00+01:00</date>
                <start>17:30</start>
                <duration>00:25</duration>
                <abstract>Verabschiedung und Details zum Abbau</abstract>
                <slug>36c3-oio-180-closing-session</slug>
                <track>OIO</track>
                
                <persons>
                    <person id='134'>Andi Br&#228;u</person>
                </persons>
                <language>de</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/GM9RV3/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/GM9RV3/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='OIO Workshop Dome' guid='71e8b69d-c091-5c79-9cb3-864fb41d51b7'>
            <event guid='aa8119af-732c-55bc-9902-6e5caf8aa94f' id='202' code='TCC7RE'>
                <room>OIO Workshop Dome</room>
                <title>Wir hacken den Osten #wirsindderosten</title>
                <subtitle></subtitle>
                <type>Workshop 1 hour</type>
                <date>2019-12-30T11:45:00+01:00</date>
                <start>11:45</start>
                <duration>01:00</duration>
                <abstract>Wir erz&#228;hlen euch von den Aktionen unserer Initiative #wirsindderosten und wollen gemeinsam mit euch &#252;ber Ideen sprechen, ein fortschrittliches und demokratisches Bild von Ostdeutschland zu pushen.</abstract>
                <slug>36c3-oio-202-wir-hacken-den-osten-wirsindderosten</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='161'>Melanie Stein</person><person id='162'>Christian Bollert</person>
                </persons>
                <language>de</language>
                <description>Mit #wirsindderosten machen wir Menschen in und aus Ostdeutschland sichtbar, die die Zukunft positiv gestalten. Damit Vorurteile abzubauen ist f&#252;r uns nur der erste Schritt. Gemeinsam mit euch wollen wir 2020 weitergehen. Also, let&#8217;s hack the east!</description>
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/TCC7RE/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/TCC7RE/feedback/</feedback_url>
            </event>
            <event guid='3d0efe4f-63da-5a8b-822a-b0ba99692ed3' id='178' code='A93MNM'>
                <room>OIO Workshop Dome</room>
                <title>Freifunk, was tun, damit 2020 kein weiteres 2019 wird?</title>
                <subtitle></subtitle>
                <type>Workshop 2 hours</type>
                <date>2019-12-30T13:00:00+01:00</date>
                <start>13:00</start>
                <duration>01:59</duration>
                <abstract>Wie soll es mit dem Freifunk weitergehen? 
Admin-Mangel, zunehmende Finanzierungsprobleme, unerf&#252;llte Erwartungen?</abstract>
                <slug>36c3-oio-178-freifunk-was-tun-damit-2020-kein-weiteres-2019-wird</slug>
                <track>Ethics, Society &amp; Politics</track>
                
                <persons>
                    <person id='129'>Adorfer</person>
                </persons>
                <language>de</language>
                <description>Auch wenn die c&apos;t-Aktion das Schlimmste im Jahr 2019 abgewendet hat, so ist es doch nur ein Jahr der Fortsetzung von 2018 gewesen: Community-Sterben, kein Lichtblick bei der Gemeinn&#252;tzigkeit, immer weniger Bedarf/Verst&#228;ndnis f&#252;r das was Freifunkende unter &quot;freies Wlan&quot; verstehen, umgekehrt immer gr&#246;&#223;ere Schere zwichen dem was Freifunk realistisch an Bandbreiten liefern und Verf&#252;gbarkeiten garantieren kann und dem was inzwischen von vielen Nutzenden erwartet wird. In Summe immer weniger Spass am Ger&#228;t f&#252;r die verbliebenen Nutzenden. 
Neben der Bestandsaufnahme &quot;Was wir beobachten&quot; und &quot;warum das vermutlich so ist&quot;: 
K&#246;nnen wir es &#228;ndern? Wollen wir es &#228;ndern? Wie kann man sich neu orientieren, wenn alle bisherigen Rezepte versagt haben. Oder wie f&#228;hrt man Communties herunter, damit zumindest die Au&#223;endarstellung nicht v&#246;llig desastr&#246;s ist?
Dieser Workshop richtet sich an Menschen, die mehr als 1-2 Jahren schon Freifunk-Geschichte erlebt haben. Um L&#246;sungsstrategien zu diskutieren. Ein &#228;hnlich gelagerter Forenthread zur Einstimmung: https://forum.freifunk.net/t/rueckgang-von-communities-rettungsleine/21507/38</description>
                <recording>
                    <license></license>
                    <optout>true</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/A93MNM/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/A93MNM/feedback/</feedback_url>
            </event>
            <event guid='51138520-7dc9-5c59-997b-76c4d0ca9f24' id='146' code='XJHFPM'>
                <room>OIO Workshop Dome</room>
                <title>Internet access and VoIP as Open/Commons Infrastructure</title>
                <subtitle></subtitle>
                <type>Workshop 2 hours</type>
                <date>2019-12-30T15:00:00+01:00</date>
                <start>15:00</start>
                <duration>02:00</duration>
                <abstract>We want to explore the perspectives and plan future action on internet access and VoIP dial-out in a user-owned (Commons Economy) or completely open infrastructure. See the related talk for an introduction to the state of affairs.</abstract>
                <slug>36c3-oio-146-internet-access-and-voip-as-open-commons-infrastructure</slug>
                <track>Hardware &amp; Making</track>
                
                <persons>
                    <person id='109'>Sumy</person>
                </persons>
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>true</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://talks.oio.social/36c3-oio/talk/XJHFPM/</url>
                <feedback_url>https://talks.oio.social/36c3-oio/talk/XJHFPM/feedback/</feedback_url>
            </event>
            
        </room>
        
    </day>
    
</schedule>
