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, ...

Are lithium batteries sustainable enough to fulfill the dream of the electric-car revolution? The batteries propelling electric vehicles have quickly become the most crucial component, and expense, ...

It is often said that LFP batteries are safer than NMC storage systems, but recent research suggests that this is an overly simplified view. In the rare event of catastrophic failure, the off-gas from ...

After six years of testing portable power stations for CNET, I can spot a good product pretty easily. Most of the time, the usual brands have established product lines you can count on, and it isn't ...

Germany surprises with the discovery of 43 million tons of lithium in Altmark, a find that could transform the battery supply ...