A solid—rather than liquid—electrolyte between the opposite electrodes of a battery should, in theory, enable a rechargeable ...

Crucially, the silver remained in its positively charged ionic form rather than becoming metallic again. The researchers ...

Researchers from Australia’s national science agency are working with Malaysian authorities to assess how different battery chemistries perform under tropical conditions, including high temperatures, ...

It's difficult to form a protective coating that prolongs battery life at the battery's cathode, but there may be a low-cost ...

A research team affiliated with UNIST has unveiled a new type of thick electrode aimed at solving a common challenge in ...

ABOUT THE AUTHORS: Saurabh Ullal is president of 6K Energy, an American manufacturer of advanced cathode materials with ...

Get all the news you need in your inbox each morning. For 2026, it’s AI everything – embedded in cars, ...

The 'Optimize backup for battery life' toggle was reportedly spotted in version 7.59 of the Google Photos app.

At a crucial moment for climate change, these technologies show us where we're heading. Happy New Year! I know it’s a bit ...

A new generation of sodium-ion (Na-ion) battery cells has been launched as an alternative to the virtual monopoly of lithium-ion (Li-ion). Although the technology is unlikely to displace significant ...

In the camera department, the Oppo A6c is equipped with a 13-megapixel rear camera with an f/2.2 aperture and autofocus, ...