A new thermogalvanic device uses nanoparticles to control ion flow, allowing it to convert waste heat to electricity and store the energy without external batteries.

Detectives Tara Augustin and Alyson Dupouy investigated the 2001 murder of Leslie Preer, who was killed in her home in a ...

The Pixel 10 series features an upgraded plastic pull tab for easier battery removal than its predecessor. Apple and Samsung’s methods for battery removal are more efficient, showing that Google still ...

A cadence sensor is a compact cycling device that measures pedaling rate in RPMs to provide real-time feedback.

FXLION has launched its new 14.4V/98Wh V-mount battery, which is part of the company's NANO series. It features a built-in ...

There are two words MLB and the MLBPA simply cannot agree on. Here's how it got this way and what it means for the next CBA.

About four years ago Clifford Harper, then 85, announced to his wife that he was quitting alcohol. It was the first of a ...

That allows wireless operation without the need for a battery or an optical sensor. Full specs haven't been released, but the ...

An ammeter is always connected in series with the component whose current you want to measure. This means it is placed ...

EQS luxury sedan was fitted with a lithium-metal solid-state battery, an energy reservoir that allowed the car to travel from ...