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 ...
It describes how an electric current produces a magnetic field and, conversely, how a changing magnetic field generates an electric current. When you purchase through links on our site, we may earn an ...
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 ...
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