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

There’s also a Leica edition with a dual-tone design and a mechanical zoom ring. The Xiaomi 17 Ultra has finally been ...

At a glance Expert's Rating Pros ・Solid typing with huge gasket mount ・Lots of features ・Hot-swap sockets Cons ・A little ...

This compact wireless keyboard from Cherry is fully mechanical and is a serious rival to Apple's Magic Keyboard thanks to the ...

From regenerative braking to intelligent energy management, discover the game-changing features introduced by hybrids.

Seiko exponentially improves the accuracy of its Spring Drive movement, now measured in seconds per year, rather than month.

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.

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

Bush-pilot lore celebrates the humor, quick thinking, grace under pressure and flying skills that sum up what it means to be ...

At the heart of the issue is the 12-volt battery that powers Tesla’s electronic door handles. In a serious collision, that ...

Powered by a lightweight lithium-ion battery, it boasts a range of up to 220 km in Eco mode and 160 km in Sport mode.

The 2025 Ram 1500 has a battery drain problem. Here is what one Ram 1500 owner found out that the dealer didn’t even know. Here is the fix for the parasitic draw, and what Ram owners need to know.