A Florida tow truck driver expected he’d have to rescue a broken-down electric car on a recent call. Instead, he arrived to ...

A Kia EV6 owner thought the worst was over after a battery replacement, but when the car died just two weeks later, it turned a routine repair into a serious reliability concern.

Xiaomi 17 Ultra is here with specs like a 200MP continuous optical zoom camera, 1-inch sensor and the new Leica Edition ...

The Lowfree Flow84 is the latest episode in my on-again, off-again love affair with mechanical keyboards. I describe it ...

Lithium-ion batteries can become unstable under certain conditions, leading to fires. Now, researchers have used new materials that they say can make batteries safer.

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

Honda and Toyota's premier hybrids boast competitive battery replacement costs, and here's which one is cheaper.

I don't typically recommend Logitech keyboards if you like mechanicals for typing or gaming. The Alto Keys K98M is a new ...

YouTube creator and self-taught engineer Jeremy Fielding built his regenerative braking rig from spare parts, then made a ...

A new study shows that promising single-crystal battery materials degrade for reasons scientists hadn’t fully recognized before. Scientists at Argonne National Laboratory and the UChicago Pritzker Sch ...

Researchers have identified a key reason why the batteries used to power everything from smartphones to electric vehicles ...

US researchers have given new insights into single-crystal cathode degradation that can lead to longer-lasting, safer ...