Cheaper batteries might be on the horizon. This article is from The Spark, MIT Technology Review's weekly climate newsletter. To receive it in your inbox every Wednesday, sign up here. Buckle up, ...

Pamela is a freelance food and travel writer based in Astoria, Queens. While she writes about most things edible and potable (and accessories dedicated to those topics,) her real areas of expertise ...

China is far ahead of the rest of the world in the development of batteries that use sodium, which are starting to compete with ubiquitous lithium power cells. By Keith Bradsher Reporting from ...

Sodium-ion batteries may be the answer to the future of sustainable energy storage and could be used to make drinking water out of seawater. Scientists at the University of Surrey have discovered a ...