ABERDEEN PROVING GROUND, Md. — Soldiers deploying in a wide range of climates for future conflicts will need batteries capable of powering their advanced electronics in extreme weather conditions. To ...

The rechargeable batteries that power common items like e-bikes, scooters and electric cars can pose a dangerous new threat to firefighters. They burn hotter and longer — and many fire departments may ...

Phones, eBikes, and anything else that has a rechargeable battery has a non-zero chance of bursting into flames. The good news is that there are warning signs that your rechargeable device’s battery ...

This article is a preview of The Tech Friend newsletter. Sign up here to get it in your inbox every Tuesday and Friday. After I wrote recently about how you can reduce the risk of fires from ...

Researchers at the Istituto Italiano di Tecnologia (IIT) have created the world’s first fully edible rechargeable battery. Key foodie ingredients of the new battery may include extracts from almonds, ...

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 ...