Why lithium batteries in our phones and laptops keep failing us - and how to lower that risk ...

The price of lithium batteries has plummeted in recent years as various manufacturers scale up production and other construction and process improvements are found. This is a good thing if you’re an ...

Battery tech is having a quiet revolution. While phones and laptops grab the headlines, the humble AA and AAA cells that keep ...

Researchers at Michigan State University are using wood waste to make safety improvements to batteries people use every day.

Stuck with a dead flashlight and no D batteries? Discover the $7 hack that converts your kitchen drawer's AA batteries into a ...

Tiny droplets are powering big ideas in science. Researchers have developed a miniature, soft, and flexible lithium-ion battery made from biocompatible hydrogel. This new battery, smaller than a grain ...

Duracell and Energizer are the world's leading premium battery brands, but what does Consumer Reports have to say about which ...

Over 1 million Good Earth Lighting rechargeable lights sold at major retailers have been recalled due to fire hazards after the lights caused one death, another injury and at least six reports of ...

Rechargeable paper battery is cheaper, safer & as powerful as lithium A battery that's safer and cheaper than lithium-ion while offering comparable energy density? That sounds like a pipe dream. But ...

Starting just outside Charlotte, North Carolina, a vast underground deposit of lithium stretches south for 25 miles. A key ...