The Department of Energy's Pacific Northwest National Laboratory has begun the first tests of a utility-grade battery at the ...

Around 210,000 budget portable power banks sold exclusively by Amazon USA are being recalled after they were found to ...

The TCL D2 Plus Fingerprint Smart Lock packs a lot for the money, but its stiff thumb-turn and sloppy deadbolt leaves me to ...

Solar electric vehicle startup Aptera Motors released a new update today, giving us a first look at its validation ...

A new phenomenon in the battery market is USB-C rechargeable AA batteries. USB-C is going everywhere and touching everything, ...

An AA spokesperson has shared a quick and handy test all drivers should do before they set off in their cars on a journey ...

From TV remotes and game controllers, to smoke alarms and clocks, many household items regularly use single-use batteries for power. But what do you do after that single use is up? Can you just throw ...

Blood and soil testing confirmed the health consequences. Then we tracked individual shipments to the United States. By Will Fitzgibbon and Peter S. Goodman This article was reported in collaboration ...

FIRST LOOK: Carrier’s field trials are exploring how residential heat pumps with battery storage can ease grid constraints while keeping installs familiar for techs. November 12, 2025 As the power ...

A new battery test has crowned the OnePlus 15 as the endurance champ of 2025, outlasting both the iPhone 17 Pro Max and Xiaomi 17 Pro Max. YouTuber TechDroider ran all three phones through a 13-hour ...

Batteries are the unsung heroes of every production. From the largest to the smallest, we can’t work without our camera batteries. A good professional never runs out of power or media. For years, one ...

With batteries being such an integral part of smartphones, it’s little wonder that extending the period between charging and battery replacement has led to many theories and outright myths about what ...