This show is live right now. It started at 11AM EST and will run until 11AM Sunday. I've been watching/listening since 10:30 AM and plan to stay for the entire show. The host, Todd Cochrane, will be discussing Technology, Science, Podcasting, New Media, Life, Family, just as he does in his regular twice-weekly podcasts.
This 24-hour podcast is also being used to raise donations for Disabled American Veterans (http://www.dav.org/), a great organization that helps disabled vets and their families.
Geek News Central is a great podcast hosted by Todd Cochrane out of Hawaii or when he's traveling throughout the U.S.A. You can get the podcast at his site or subscribe through iTunes.
Watch & listen to the show here or go to Ustream.tv or Geek News Central.
Streaming .TV shows by Ustream