In this comprehensive tutorial, you'll learn how to make a battery charger from scratch! Whether you're a DIY enthusiast or a curious beginner, this step-by-step guide will walk you through the entire ...

Forget cell-to-pack and cell-to-body battery designs. This EV battery company is proposing something entirely different.

Natron was the first in the world to commercialize a sodium-ion battery using Prussian Blue, a real feat considering China’s battery manufacturing might, says Tyler Evans, co-founder and CEO of Mana ...

These are my favorite protective custom-fit sleeves for Apple's 'standard' iPhone 17 to save it from bumps and bashes ...

Flagship bone conduction headset. The OpenRun Pro 2 is the latest wireless headset from Shokz. The company specializes in ...