
Some of the stuff on this site is just plain cool. Mostly using light/LEDs in some unusual ways.
Thier R & D area is what you want to take a look at:
http://www.jamesclar.com/product/
Your one-stop shop of cool hacks, Mods and links to them. Nothing is too weird, whether related to cooking a 10lb Burger to modifying your iPod. If it's cool I want to know about it, and hopefully in the process let you know about it too. Feel free to point us at things you find weird, geekish, unusual.