Lithium-ion batteries in personal electronic devices (PEDs) such as laptops, smartphones, powerbanks and electronic cigarettes can pose a serious safety risk in air travel. Damaged or overheated ...
Researchers at Rice University and North Carolina State University have developed a stretchable battery ...
A four-year-old Model 3 Performance scored 88% battery health in Tesla's own test—lower than its owner expected, but close to ...
Google reported that its annual electricity consumption rose by 37 percent in 2025—the largest increase in the company’s ...
Researchers from North Carolina State University and Rice University have created a nontoxic, stretchable battery that operates by extracting moisture from the ambient environment—even in climates as ...
Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site, then ...