The bad news is Oura Ring 4's battery life is weakening, one year after it debuted. The good news is Oura is fixing the issue.

Trek Daytime Running Lights get even better with improved charging, runtime, and visibility, and they're still affordable.

A Tesla Cybertruck owner shows off the benefits of the free charging he got with purchase. Some customers say he should’ve ...

The site will utilize backup batteries to retain excess generated energy to keep the fleet powered in blackouts.

Stellantis claims it has found a way to deliver more driving range and higher energy efficiency in run-of-the-mill electric cars. By combining all the different components that usually sit outside an ...

Fires sparked by lithium-ion batteries—which are used to power electric bicycles—have proven to be violent, fast-moving and tough to extinguish. So far this year, the FDNY says 66 fires have been ...

Scott County prosecutors on Wednesday refiled a charge of ongoing criminal conduct against a woman accused of running a Bettendorf massage spa as a front for prostitution. Shuxia Kussow Cheng, 52, was ...

A Rock Island man faces an attempted murder charge in Scott County based on allegations he shot a person in the chest in July. The shooting happened about 8 p.m. on July 5, in the 5200 block of North ...

Battery swapping is currently the engine of Uganda's e-motorcycle while fast charging dominates the global conversation ...