A new anode-free battery design achieves record energy density using stabilized lithium metal, offering a path to longer EV ...

So, both gas and battery-powered saws may have a place in your tool shed. When to use one or the other is going to depend on ...

Every time you charge your phone or unplug an electric car, the battery’s internal parts subtly expand and contract. Over ...

Is your Android handset losing charge far too quickly? We offer 7 clever tricks and easy settings adjustments that can ...

A hidden layer may unlock long-lasting solid-state batteries, boosting cycle life and stability after thousands of charges.

In 2021, after two decades as an executive, she left autos after a controversial stint at Rivian. Schwab, a former president ...

Phones are prone to overheating when they are overworked, and using a wired charger instead of wireless is one way to reduce ...

Arif Kurniawan has gone from earning paychecks at Glencore to controlling approximately a third of his country’s domestic ...

A new kind of 3D-printable material that can stretch, flex and still stay friendly to living cells could change how medical ...

Have you ever wondered if the big charger that powers your laptop can also fill up your phone’s battery? USB-C and Power ...

Buying refurbished tech is one of the easiest ways to save cash, cut waste, and still score a great iPhone, but, if you're ...