Despite their widespread use, many aspects of lithium-ion battery design have been based on trial and error, with a limited understanding of the underlying physical and chemical processes. A recent ...

Normally, Colton the dog is a very good boy! The Sasser family from Chapel Hill was shocked after their very sweet boy managed to start a fire in their home last year. David Sasser with Chapel Hill ...

Though it's largely recognized as one of the most reliable push lawn mower brands out there, there's much more to Greenworks. The brand has a deep catalogue of other lawn appliances, power tools, and ...

Is it OK to check your phone’s power bank? Can you charge your tablet in the overhead bin? What about a cordless hair dryer? The rules have changed this year. Here’s what to know. By Claire Fahy Over ...

Did you know lithium-ion batteries can start a house fire? These batteries are found in everything from laptops and cellphones to e-bikes and electric cars — and can quickly transform from useful ...

Maintaining your iPhone’s battery health is essential for ensuring its performance and longevity. With the release of iOS 26, Apple has introduced advanced tools and settings to help you optimize your ...

Lithium-ion batteries—which most devices currently use—are hitting their density limits, capping how slim foldable devices can be. Honor’s new battery design allows them to compact materials while ...

Toyota is set to launch the world’s first solid-state battery EVs by 2027, with safer, longer-lasting batteries and faster charging for upcoming models. Toyota is edging closer to what could be the ...

Imagine an electric vehicle that charges in minutes, travels over 1,200 kilometers on a single charge, and eliminates the risk of battery fires altogether. This isn’t science fiction, it’s the promise ...

Video shared with WRAL News shows the moment a lithium-ion battery caught fire inside a home, feet away from a dog. The dog, Colton, set off the fire after chewing on a battery-powered device. Other ...

Patrick Holland has been a phone reviewer for CNET since 2016. He is a former theater director who occasionally makes short films. Patrick has an eye for photography and a passion for everything ...

When you live in an area with limited or no cell service, Wi-Fi calling can be a lifesaver. It keeps you connected for calls and texts when your phone would otherwise be useless. However, some iPhone ...