Wesley Chang is an assistant professor of mechanical engineering and mechanics at Drexel University. Rechargeable batteries are great for storing energy and powering electronics from smartphones to ...

Researchers now have a clearer picture of the chemical mechanisms underlying lithium-ion batteries—and it could lead to faster, more efficient batteries for electric vehicles, portable electronics, ...

The recall by Snap involved rechargeable lithium-ion batteries that are sold with the Pixy Flying Camera, the CPSC said. The battery was sold separately from the camera but pairs with it. The Pixy is ...

Explore the solid state vs lithium ion debate in this detailed battery technology comparison, highlighting differences in ...

Snap, the tech company that owns Snapchat, is recalling about 71,000 Pixy Flying Cameras—all of the miniature drones the company sold in 2022—due to a fire risk posed by their lithium ion batteries.