Overheating batteries are a serious risk, in the worst cases leading to fires and explosion. A team has now developed a simple, cost-effective method to test the safety of lithium-ion batteries, which ...

Apple’s iOS 18.4 update is almost here, and as always, battery life is a big concern for users. To see how well it performs, ...

Overheating batteries are a serious risk, in the worst cases leading to fires and explosion. A team including researchers ...

Dell is one of the most recognizable names in tech, and right now, it’s hosting a Spring Sale. Dell’s laptops are known for their performance and unmatched battery life—ideal for anyone who doesn’t ...

A team of chemists found a way to see into battery interfaces -- tight, tricky spots buried deep inside the cell have long frustrated battery designers.