Finnish startup Donut Lab wants to shake up the market with its own solid-state battery. The company’s upcoming energy storage system supposedly leaves nothing to be desired. But how plausible are these marketing claims?

Amazon subsidiary Ring has unexpectedly ended its partnership with Flock Safety following widespread backlash over a planned AI function. However, the Community Requests feature will remain in place.

The new "Sodiumfrostglow" flashlight is designed to handle temperatures down to -40°F thanks to its sodium-ion battery, and it can also be used as a power bank. After a successful crowdfunding campaign on Kickstarter, the manufacturer is now looking for backers on Indiegogo.

The RePod Ultra promises to breathe new life into the Apple Watch Ultra by moving it from the wrist to the hand. But is this really worthwhile?