Marques
Only a few elements can be permanent magnets - iron is one. Copper is not. But if you pass an electric current through any metal it becomes a magnet - an electromagnet. But how does this work? Well...
uh... here's another interesting piece and a m the king year old girl went to an australian rules football game okay and during the game ski uh... teaching basically yelled adam goods who is...
What do Harry Potter, Katniss Everdeen, and Frodo all have in common with the heroes of ancient myths? What if I told you they are all variants of the same hero? Do you believe that? Joseph Campbell...
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