Stanford Professor Conjures Up 10x Life on Traditional Li-Ion Batteries

Thanks to nanotechnology, an assistant professor at Stanford University has come up with a breakthrough in the longevity of Lithium-Ion batteries. As well as being able to power your laptop for up to 20 hours—10 times more than current levels—Yi Cui thinks that his design could also work on iPods and other handheld… » 12/20/07 7:12am 12/20/07 7:12am