Sodium-ion batteries may be the answer to the future of sustainable energy storage and could be used to make drinking water ...

Scientists at the University of Surrey have discovered a simple tweak that could boost sodium-ion battery performance, by ...

In China, the standard Find X9 comes with a 7,025mAh battery, while the Find X9 Pro pushes it even further to 7,500mAh.

We harvest novelty like a crop—new phones, new chips, new features—yet seldom design the field for fallow. The result is digital decay: an accelerating, entangled rot that is part material, part ...

In this enlightening video, we guide you through the fascinating process of creating a saltwater battery, an ingenious ...