Researchers now have a clearer picture of the chemical mechanisms underlying lithium-ion batteries—and it could lead to ...

Head to the iOS Settings page, then tap Battery: Here you’ll see details of your recent battery usage, together with the apps ...

As artificial intelligence and data centers demand more power from the grid, Carnegie Mellon University is improving a key ...

A new technique stabilizes a metastable form of sodium solid electrolyte, enabling all-solid-state sodium batteries to ...

This new kind of battery could change how we power everything from satellites to medical implants. It could make pacemakers that last a lifetime, or sensors deep in forests or oceans that never need a ...

Current battery management systems might report a car is 40% charged but drivers have to guess whether they can go 100 ...

Without an uninterruptible power supply, you’re just a power outage away from losing all your work.