Lithium dendrites, i.e. tiny crystalline thorns that grow off of lithium-ion battery anodes during charging, have been a ...

Repair site iFixit did its traditional teardown on the MacBook Neo, and was pleasantly surprised with the laptop's repairability. "We haven't been as happy about a MacBook since 2012," says iFixit.

During a geopolitical crisis, things like weak signal strength, network congestion, and GPS interference can force smartphones to work harder. Here’s how you can save your battery.

Scientists have captured the first-ever measurements of needlelike microscopic metal structures as they grow in lithium-ion ...

The company is asking federal courts to reverse a Pentagon order designating the San Francisco company as a "supply chain ...

Everyday laptop use can stress your battery more than you realize. These five habits might be speeding up wear and reducing ...

Mark McDermott Shockwaves reverberated across Manhattan Beach on the night of October 2 as explosions and huge leaping flames emanated from the Chevron ...

Japan is moving to ban the inflight use of portable ‘power bank’ batteries on all domestic and international flights, ...

Quantum computing in 2026 still isn't a faster laptop. It doesn't make email snappier, and it won't speed up spreadsheets.

The Ultrahuman Ring Pro also packs a new safety feature that makes the smart ring easier to cut off - just in case.

This alternative battery comes as a breakthrough in battery technology. Not only is it more sustainable, but it is also energy efficient.