The device, which pulls moisture from the atmosphere to form its electrolyte, could power wearable health monitors ...

U.S. researchers showed that standard residential air-source heat pumps can be retrofitted to operate directly on DC power ...

The headlights on my 2012 Chevrolet Malibu are cloudy and yellow. I can barely see at night when it rains. Do those ...

Vacation time is here, and here are two products that make your automotive journeys more safe and secure year-round.

Researchers develop a stretchable battery powered by air moisture with a built-in self-destruct feature for IoT devices.

A flexible battery powered by humid air can run wearables without toxic metals, and one version self-destructs when tampered with.

The best portable air conditioners stand out for faster cooling, lower noise, and improved energy efficiency. The best we ...

Lithium-ion batteries in personal electronic devices (PEDs) such as laptops, smartphones, powerbanks and electronic cigarettes can pose a serious safety risk in air travel. Damaged or overheated ...

To get more range out of your EV, it's better to coast on cruise control or tap into your EV's eco mode. On top of that, the ...

With iPhone Air, Apple reintroduced the MagSafe battery pack. It’s $99, and optimized specifically for iPhone Air. It’s ...

You spend so much money buying your car, it makes sense that you’d invest heavily in its upkeep. That can look like yearly maintenance checks and occasional runs through the car wash, but that can ...

There are few things as inconvenient as when your car refuses to start. It's annoying if it happens in your driveway, but it can be panic-inducing if it happens when you're out and about or traveling ...