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Wearable

New Stretchable Battery Can Power Wearable Electronics

Electronics are showing up everywhere: on our laps, in pockets and purses and, increasingly, snuggled up against our skin or sewed into our clothing. But the adoption of wearable electronics has so far been limited by their need to derive power from

Potassium Metal Battery Emerges As a Rival to Lithium-ion Technology

Researchers demonstrate how they can overcome a persistent challenge known as dendrites to create a metal battery that performs nearly as well as a lithium-ion battery, but relies on potassium -- a much more abundant and less expensive element.

I Finally Found the Best Bluetooth Headset Battery

I Finally Found the Best Bluetooth Headset Battery

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