Solid-state ­batteries still employ lithium, but the electrolyte is an ultra-thin solid coating. “The US government has been using solid state for 20 years,” says Tom Calef, founder and CEO of Solid ...

“When used with the same cooling system and under typical operating conditions, heat dissipation is approximately double that of current modules, significantly extending battery life,” according to ...

Overall, the tested lithium batteries performed much better than the alkalines, especially in cameras, which tend to drain a charge quickly. But alkalines cost far less, and some perform almost as ...

Airline rules about lithium-ion batteries are confusing. Here's what you need to know to comply with your flight's rules and keep your gear safe. I've been contributing to PCMag since 2011 in a ...

Lithium metal ... For reasons Electronics Weekly has never been able to get to the bottom of, an air of scepticism seemed to develop around this announcement, even though is came from a team the team ...