New Samsung Galaxy Note7 phones were available in U.S. stores Wednesday, September 21, after exploding lithium-ion (Li-ion) batteries forced the company to recall about a million units. Lithium-ion ...

A novel type of graphene with a unique artificial nanostructure can make sodium-ion batteries as high-capacity as lithium-ion batteries, offering a more sustainable approach to energy storage.

Is your DeWalt lithium-ion battery refusing to charge? Before you toss it or buy a replacement, try this simple reset trick that might just bring it back to life. In this quick guide, I’ll show you an ...

A RANSOMWARE attack that hit ION Trading UK could take days to fix, leaving scores of brokers unable to process derivatives trades, sources familiar with the matter told Reuters. ION Group, the ...