A wide variety of video material distributed by the Chaos Computer Club. This feed contains all events from 32c3 as mp3
https://media.ccc.de/c/32c3
Lightning Talks Day 4 (32c3)
Lightning Talks are short lectures (almost) any congress participant may give! Bring your infectious enthusiasm to an audience with a short attention span! Discuss a program, system or technique! Pitch your projects and ideas or try to rally a crew of people to your party or assembly! Whatever you bring, make it quick!
about this event: https://events.ccc.de/congress/2015/Fahrplan/events/7560.html