Apple's research into curved battery technology points to new iOS products designs
A pair of patent applications Apple filed with the U.S. Patent and Trademark Office reveal the company is working on unorthodox battery designs with curved cells and irregular shapes, suggesting slimmer, more shapely iOS devices could be on the horizon.
http://feeds.appleinsider.com/click.phdo?i=f1c34fbfb15460dfd429812adda34e24
