Incredible Flexible Batteries Are Key to SmartWatches, Wearable Tech

This flexible battery keeps working after being cut and stabbed.

Flexible batteries are sure to be a key part of the rumored iWatch, future smartwatch designs and other wearable tech that could include a jacket with a built-in battery capable of recharging your iPhone and iPad multiple times over. The batteries in smartphones and current smartwatch designs like the Pebble are solid, heavy and restrict the design […]