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

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Why your phone charges quickly one day but slowly the next, or why electric cars still take an hour or more to charge, is a ...

Battery materials startup LeydenJar has closed a €13 million ($15.2 million) round to scale up manufacturing of its silicon anode technology for an unnamed “leading U.S.-based consumer electronics ...

"The technology has the potential to support greener and more affordable mobility solutions." Scientists crack massive flaw holding back new-age battery technology: 'This study responds to urgent ...

If you're debating between the Apple Watch SE 3 and Series 11, these are the health feature differences you should know about. Anna Gragert (she/her/hers) was previously the lifestyle editor at ...

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

Peak Energy activates a first-of-its-kind sodium-ion battery in Colorado, aiming to cut energy costs and boost US grid ...

If you're waiting for Subnautica 2 to finally arrive, Breathedge is a survival game with similar vibes, and its just over $1 ...

Scientists have built the first rechargeable hydride ion battery. Hydride ions (H⁻) have drawn interest as potential charge carriers for future electrochemical devices because of their extremely low ...

Lithium-ion batteries power phones, scooters and electric cars — but the increasingly common energy source can spark fires so intense that they challenge veteran firefighters. The fires burn hotter, ...

Sodium-ion batteries (SIBs) have long been hailed as a cost-effective alternative to lithium-ion batteries, but their ...