Discover how to create a simple thermal motor using an aluminum can and two small DC motors. This step-by-step tutorial demonstrates each stage of building a DIY thermal engine that transforms heat ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The first documentation of static electricity dates back to 600 BCE ...

The U.S. Navy has quietly written a small but telling check to a company working on a solar‑electric aircraft that can stay ...

A science demonstration by Mayur Vaishnav at Sandipani English School in Gujarat’s Halvad town captured students’ excitement ...

Watch as tiny pieces of foil magically dance and float inside a bottle! This fascinating experiment demonstrates the invisible force of static electricity and shows how electrical charges can move ...

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 ...

Rub a balloon on your hair and the balloon typically picks up a negative electric charge, while your hair goes positive. But a new study shows that the charge an object picks up can depend on its ...

Transform ordinary citrus fruits into natural batteries! This experiment demonstrates how chemical energy can be converted into electrical energy using simple household items. You'll create enough ...

Many myths and misconceptions exist about electricity. Here, we clear them up. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Delve into the ...

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 ...