Chief meteorologist Mark Dixon takes a look at different kinds of magnets in Jan. 25's Science Sunday. Chief meteorologist Mark Dixon checks out the properties of thermochromic paper in Jan. 18's ...
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5 Amazing Tricks With Magnets
5 Amazing Tricks With Magnets 5 Awesome Tricks With Magnets Tricks from this video: 1. Homemade compass. For this trick you need needle, piece of cork, magnet, plate and some water. You need to ...
Magnetic cilia -- artificial hairs whose movement is powered by embedded magnetic particles -- have been around for a while, and are of interest for applications in soft robotics, transporting objects ...
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