Apparently, there are a lot of things you can make out of bamboo, including a race car. For more, see: http://www.bambus.de/infos/1000/indexx.php (via MAKE:Blog)
For a tiny fraction of the price of a gas-turbine engine, Bruce Simpson's awesome SimpleJet's pulsejet engine can provide all the thrust and spectacle your project requires! http://www.simplejets.com/
Play the Hipster Bingo - just print it out and take it to your next class/show/ whatever. When you get five in a row - Bingo! You've spotted a Hipster.
Which country should the US tackle next on its war on terror? This guy asks people on the street. (Eye-RAN? where is that country again?) http://media.putfile.com/On-The-Streets-Of-America-3
Now you can view the earth as currently seen from a satellite in its orbit (ok, simulated view but still pretty cool). Choose from hundreds of satellites! Link
Fly Pentop Computer sees everything you scan and write on special dot-matrix fly paper. It can solve math equations (by drawing a calculator), play music (by drawing a set of drums), and so on. http://www.liveonthefly.com/
