There've been scattered reports of Dell Computer Co. laptops bursting into flames without warning, though there's been little urgency attached to the reports. But in a potentially catastrophic case ...

Researchers working at Cornell have made a breakthrough discovery that could spell the end of exploding batteries. Several years back, this was an especially big issue. And even back in 2022, we saw ...

When Apple Inc. introduced its new MacBooks recently, it touted a doubled battery life — but noted that the laptops’ batteries were sealed into the case, not user-swappable as is the norm with laptops ...