A team of chemists found a way to see into battery interfaces -- tight, tricky spots buried deep inside the cell have long frustrated battery designers.

While much attention has been on the Amazon Big Spring Sale this week, other retailers still have a good selection of deals.

Below, then, you’ll find the five biggest rumored foldable iPhone features so far, including speculative details about its design, cameras, battery ... foldables. A liquid metal hinge could ...

Apple’s foldable smartphone with advanced features, durable design, and eco-friendly innovations. Launching in 2026!

Battery start-up QuantumScape believes ditching the anode can unlock big improvements in EVs, but challenges persist.

With hundreds of product reviews under our belts, our shopping team knows that a gadget being cool or useful isn't the only ...

"When the solid electrolyte touches the cathode, it reacts and forms an interphase layer." Scientists solve decade-long ...

SHOPPING: Amazon has launched its massive Spring Deal Days 2025 sale, and it includes unmissable savings on Apple products ...

Understanding watt-hours will help you survive power outages and off-grid adventures.

Publicly reported fire incidents at waste and recycling facilities also hit 398, a new high since Fire Rover began compiling ...

A clean-energy trade group's report offers safety guidelines for battery energy storage systems following a fire at one of ...

usually requires liquid mercury, which is extremely toxic. Now, researchers ... New Study Challenges Assumptions About Solid-State Lithium Metal Batteries Mar. 19, 2025 — A recent study ...