Battery Companies Join Forces to Deploy Sodium-Ion Power Systems

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

New Graphene Tech Powers Supercapacitors To Rival Traditional Batteries

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

Man Builds Huge Battery Bank From 500 Disposable Vapes to Power His Entire House

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

Adaptive Power in iOS 26 Is Quietly Extending Your iPhone's Battery Life

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 ...