Friday, February 10, 2006

The Biggest Breakthrough in *Battery technology in 200 years*

The new nanotube-enhanced ultra-capacitors could be made in any of the sizes currently available and be produced using conventional technology.

read more | digg story

Monday, February 06, 2006

Water Powered Calculator

All you'll need to power this calculator for 3 months is a capful of water...and instead of buying new batteries, just refill it and you're good to go.

read more | digg story