Over the millennia, the phenomenon known as electricity has meant different things to different people. In ancient societies, electricity—or more specifically lightning—was inspiration for some of the ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. To the uninitiated, electricity might seem like a sort of hidden ...

Many prospective students wonder, "What do electrical engineers do?" These professionals design, improve, and manufacture electrical equipment and applications. Growth in technological innovations and ...

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It took just a 9-volt battery and a little brain zapping to turn science writer Sally Adee into a stone-cold sharpshooter. She had flown out to California to test an experimental DARPA technology that ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

When the wind blows on Mars, electricity crackles through the air. For the first time, scientists have detected electricity in the Red Planet’s atmosphere. A microphone on NASA’s Perseverance rover ...

Finnish scientists sent electricity wirelessly using sound waves and lasers. "Acoustic wire" uses ultrasonic waves for contactless electricity transmission. Finland pioneers practical wireless ...