Researchers have developed a groundbreaking aluminum-ion battery that could revolutionize renewable energy storage.

"The battery retained 93.3% of its capacity even after 300 charge-discharge cycles." Researchers extend next-gen battery ...

"Testing shows that [this] is far and away the best option for nearly any kind of cooking." This 'holy grail' appliance can ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Compact and versatile, this rechargeable lithium battery can charge up to 80% in ... I am glad I got the 1000W option. When I was not needing it for my desktop, it easily ran my smaller space ...

However, this plug-in CO detector is compact, lightweight, has a rechargeable battery back up and can be easily thrown in your luggage. Just remember to plug it in higher on a wall, if possible. It's ...

As power outages get more frequent, people who'd never much thought about residential home battery backup systems are ... Behind the fridge, under a counter top, on the wall beneath a desk.

With longer battery life, they can be used throughout ... smart kitchen gadgets are the ultimate time-savers. Visualise a refrigerator that doubles as your personal assistant—smart refrigerators ...