Battery swelling isn’t new in consumer electronics, but the risks are higher in this case. Lithium-ion batteries can expand ...

Samsung’s Galaxy Z Fold 7 kicked off its run with a bang in the United States, smashing pre-order records when it debuted in ...

Take smart rings. They're bands of metal or plastic containing a tiny rechargeable battery. Most of these items go through their lives doing what they're supposed to do, until the battery is exhausted ...