Discover the fascinating world of magnetism and electricity with these hands-on science experiments! This video demonstrates ...

Discover how to build a simple homopolar motor using everyday household items in this easy-to-follow tutorial. Learn the ...

Can't see the video? Download an mp4 [13 MB] version of this video. Here's a legitimate reason to say 'wow', 'amazing' and 'awesome' all at the same time. Magnets are spooky! They can make other ...

Someone posted an informative video on Reddit for fans of the Rivian R1T electric pickup. They can find out through a quick magnet test which parts of the car are aluminum and which are steel. We ...