Flint's flexible, rechargeable paper batteries could one day replace their lithium-ion counterparts in your smartwatch, phone ...

When we plug in our cell phones to charge them, we take it for granted that they'll soon be brimming with energy for ...

"This video makes me cry. It’s the fire that changed my life at an adjacent store," another business owner in the same building wrote.

But when your electricity does go out, having a personal portable power station can help you keep your phone on and the space ...

Most solids expand as temperatures increase and shrink as they cool. Some materials do the opposite, expanding in the cold. Lithium titanium phosphate is one such substance and could provide a ...

The Mark 3 portable air conditioner combines cutting-edge technology with portability, offering up to 20 hours of cooling on ...

The iGarden Turbo X Master robotic pool cleaner gets an impressive 15 hours of runtime, allowing it to run for up to a month on a single charge.

For its third big announcement of CES 2025, Satechi just unveiled its new full-sized SM3 Slim Mechanical Backlit Bluetooth ...

Google has launched a battery performance program for the Pixel 4a, a budget smartphone released in 2020 and discontinued in ...