http://www.msnbc.msn.com/id/8973626/ Full Article
Scientists develop pee-powered battery
Urine activation seen useful for cheap disposable healthcare tests
By Bjorn Carey
LiveScience
Updated: 6:50 p.m. ET Aug. 16, 2005
Scientists have developed a way to turn pee into electricity. And there's plenty where that came from, they point out.
Cheap, disposable, and renewable, urine-powered batteries may be the perfect power source for disposable healthcare test kits called biochips, the researchers say.
© 2005 LiveScience.com. All rights reserved.
© 2005 MSNBC.com