A team at the FAMU-FSU College of Engineering has built a rechargeable zinc-ion battery that held onto 93% of its storage ...
If independent testing is on the money, this is effectively the most battery stamina ever seen with a laptop, pound-for-pound.
Which 2026 flagship has the best battery life? We put the iPhone 17 Pro, Galaxy S26 Ultra, and Pixel 10 through an extreme drain test ...
As Managing Editor, I lead CNET's mobile team, covering news and reviews on smartphones, wireless carriers, AI, wearables and more. I oversee the team's product testing and translate our findings into ...
Top off your phone, tablet, laptop, or any other gadget without dropping everything to sit by an outlet.
Modern electronic technologies like smartphones, laptops, and electric vehicles (EVs) are in high demand. As these technologies evolve with more and more functionalities, the demand for better, more ...