Donut Lab's battery claims reportedly subject of whistleblower complaint

Startup Donut Lab made a splash at the start of the year with some astonishing — and suspicious — claims about its solid ...

Casely is recalling nearly half a million power banks over a fire hazard. Here’s how to check if you’re affected

The Casely Power Pods 5000mAh MagSafe wireless power bank is being recalled again. Here's how to check your unit and get a free replacement.