Very good demonstration on how-to create a telescope out of a telephoto lense and usb webcam.
How to build the best origami F-15 Eagle Fighter.
http://www.metacafe.com/watch/1023803/build_the_best_f_15_eagle_fighter_jet_in_the_world/
James Brown showing some of his favorite dance moves… Huh. Whatch me!
Looking to upgrade your inexpensive RC helicopter? Watch this clip.
This clip claims a very inexpensive way to boost your signal by 4X, using twistie ties and tape.
According to the clip, this will work on most Canon calculators.
http://www.metacafe.com/watch/972062/play_defender_on_calculators/