Learn how microphones and amplifiers work together to convert sound to electrical signals for clear audio output.

Check out how high power density enhances the efficiency of energy-harvesting wearables and novel wireless-power-transfer ...

The first electric M car will be an M3 based on an electric 3-Series, and prototypes have been tested in public view for a ...

Electric sparks are used for welding, powering electronics, killing germs or for igniting the fuel in some car engines.

An expert in energy technologies uses AI tools to investigate the impact of extreme weather on solar-powered and electrified homes and uncover their unique vulnerabilities and develop insights on how ...

Seeing the process in action is almost magical, but it works by using the effects the plasma has on the air against itself.

Squid Game dominated the streaming charts, though it cooled off a good amount in its third week at No. 1. Landman also peaked ...

Hot off of "One of Them Days," Syreeta Singleton looks ahead to the long-brewing heist project The post Issa Rae’s ‘Set It ...

By openly discussing their experiences with bipolar disorder, they help dismantle the silence ... Kurt Cobain, the legendary Nirvana frontman, changed the music scene forever with his unique sound and ...

Exciting news: metro.news has merged with metro.co.uk! That means that as well as keeping up with all the latest news and features you love from Metro Newspaper you’ll also be joining the 23 ...

There’s riding in style, and then there’s over 80 Dallas Cowboys all cruising around on the same electric motorcycles. Thanks to a generous gift from team quarterback Dak Prescott, that’s ...