technology

23C3 - Day 1

Some observations while on an 8 hour (night) train ride to the 23rd Chaos Communication Congress (23C3) in Berlin:

  • DVB-T doesn't really work exceptionally well in a train that's moving at 200-300 km/h.
  • I also had almost no GPS signal in the train either, not sure why. The speed should not be a problem as GPS is supposed to work at high speeds (unlike DVB-T). I intended to create a nice visualization of all wireless networks on the way to Berlin (using Kismet and GPSDrive), but... well, without GPS data that's not too funny.
  • They have coffee in the train! Not exactly cheap, but it's there.
  • Having a ticket for waggon 23 of the train is somewhat... fitting.

There's a lot of press coverage about the congress already, so I won't repeat all of that here. Just let me tell you that there's a tremendous amount of great lectures, many of which I have attended (and they're also streamed on the web, as well as broadcast via DVB-T locally here in Berlin, which is great!).

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