Learn how to build a hand-crank phone charger at home using simple electronics components like repurposed DC motors, magnets, ...

In this video, a cordless drill charger is turned into a battery charging station with a built-in volt-amp meter. The process ...

One awesome feature of having a DualSense PlayStation 5 controller is that it's pretty flexible when it comes to charging. You can charge it while your console is active, on a charging station, or ...

Judge Ryan Nelson of the U.S. Court of Appeals for the Ninth Circuit tossed a man’s glasses and appeared to stomp on them during an argument in Idaho that was captured on video. By Ishani Desai A ...

Storing solar and wind energy to meet the increasing power needs of the electrical grid calls for devices that can deliver ...

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 ...

GM has partnered with Peak Energy to develop next-generation sodium-ion battery cells, but they’re not going into EVs – they’re for grid-scale energy storage projects. GM Ventures is making a ...

A new wave of startups is using 3D printing to create batteries that fit inside almost any shape, potentially transforming drones, wearables, EVs, and future gadgets.The Latest Tech News, Delivered to ...

HIAWATHA, Iowa (KCRG) - More businesses are charging fees when customers use credit cards, but debit card transactions are treated differently under payment network rules. According to Pew Research ...

A few small changes to how and when you charge your phone can slow down battery drain that seems inevitable. With more than a decade of experience, Nelson covers Apple and Google and writes about ...

Store loyalty programs used to be simple: You’d get a punch card at a local sub shop, buy eight sandwiches and get your ninth for free. It felt like a transparent “thank you” for your business. But ...