Two battery companies are joining forces with a plan to deploy energy storage systems in the US that rely on sodium-ion ...

A new graphene supercapacitor stores battery-level energy and recharges instantly, redefining fast power storage. Engineers ...

A YouTuber named Chris Doel cracked open hundreds of vapes to build an energy cell capable of powering his entire house.

Adaptive Power is on by default on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max and iPhone Air. For other models, you must opt in to use it. In iOS 26, you'll find the Adaptive Power toggle in ...

Learn everything about the ROG Xbox Ally X, from its powerful AMD Ryzen Z1 Extreme chip to its ergonomic design and display ...

Abstract: In pursuit of a carbon-neutral future, the integration of photovoltaic (PV) power plants into the electrical power grid is expanding. Although beneficial, this expansion presents challenges ...

I looked at three years of exclusive CNET data of iPhone performance to find out which models hold their charges best. Patrick Holland has been a phone reviewer for CNET since 2016. He is a former ...

Battery life is easily one of the iPhone’s most important features. Whether you own an ultra-thin iPhone Air, battery beast iPhone 17 Pro Max, or some other model, iOS 26 recently introduced a new ...

The project features a 5.2GW solar photovoltaic plant integrated with a 19GWh battery energy storage system. Credit: Masdar. The United Arab Emirates (UAE) has initiated construction of a Dh22bn ...

Battery recycling and cathode production company Redwood Materials has raised $350 million as it grows its new energy storage business in a bid to power the AI data center boom. The Series E round, ...