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 point to notice now is that rechargeable batteries are really part of everyday life in modern times, a fact to be ...

I didn’t have “phone toaster” on my CES bingo card, but here we are. Swippitt is a unique solution to the problem of keeping ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Google wants you to focus on your Pixel phone's battery as it dictates the device's lifespan. In a detailed post, the tech ...

You don't need an electrician to install BioLite's backup battery system, which can keep at least a few of your appliances on ...

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

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

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

Olight, a leading portable lighting brand, unveiled its latest innovation, the Ostation X, the world's first and Smartest ...

Fire officials said recent local and state legislation had strengthened enforcement capabilities leading to a reduction in ...

Power tools are reliable essentials for any home improvement project -- until they run out of juice. But there's a battery ...