Computer Science Lecture Videos -- 22nd Chaos Communication Congress, Germany

I enjoyed watching the lecture on nanotechnology. There are over 100 videos here for download on an array of topics:

http://media.ccc.de/filez/congress/2005/lectures/video/mp4/torrents/

I use the Azureus bittorrent client. People taped these videos from the 22nd Chaos Communication Congress, Germany, in late 2005. Each video is approximately 425MB. You can download bits and pieces when on-line and resume the next time you log on.