Kuxiu S4 brings 25W Qi2.2 charging, a semi-solid battery, and real-time monitoring to redefine MagSafe power banks.

Warm weather + high gas prices? These editor-tested 2026 ebikes are the best buys this summer.

We’re still a good few months out from Apple’s next iPhone reveal. But as happens every year, the rumours are coming in thick ...

Wahoo and Coros just launched a 2-way API integration. Here is what it means for cyclists looking for a more cost effective ...

Scientists reveal how soft lithium dendrites crack ceramic electrolytes, causing solid-state battery short circuits.

Batteries connected to the grid are essential for addressing climate change, but some neighbors worry about ...

Smartphones, electric vehicles and many portable devices rely on batteries. Their energy storage capacity, lifetime and ...

Specs and prices have leaked for the Motorola Razr (2026) lineup. And they confirm one thing: You should buy last year's ...

If you're starting or upgrading your vlogging setup and want a compact mirrorless camera with great autofocus and clear ...

Testing dozens of the best bathroom scales over the past year has completely changed how I think about them. A device that ...

Scientists have developed a fuel cell that uses microbes in soil to produce electricity. The device can power underground ...

Researchers led by Northwestern University have developed a fuel cell that generates electricity using microbes naturally found in soil. The device ...