Scientists use battery tech to harvest energy from movement
You could power your electronic devices just be exercising.
Sony working on phone batteries that last 40 percent longer
The catch is they won't be ready until 2020.
FAA: Don't pack lithium batteries in your checked bag
You'll want to wait until you land to pick up some spare batteries.
UW-Madison researchers invent a metal-free fuel cell
University of Wisconsin-Madison researchers have created a fuel cell that uses a molecular catalyst rather than one made out of metal.
Scientists discover how to make safer lithium batteries
Lithium-based batteries' tendency to overheat and catch fire has been keeping back the development...
Inhabitat's Week in Green: folding cars and an R2-D2 van
Each week our friends at Inhabitat recap the week's most interesting green developments and clean te...
Here's what happens when a lithium-ion battery overheats
Lithium ion batteries are practically ubiquitous; they power everything from laptops and cell phon...
WSJ: Google's X lab is working on batteries that last longer
Google's X lab is developing better batteries that last longer, according to The Wall Street Journ...
Stanford's aluminum battery fully charges in just one minute
Lithium-ion batteries have been a boon for the modern world -- they've replaced the heavier, singl...