The surprising interactions between copper and neodymium magnets | The Kid Should See This
What Happens When You Drop A Magnet Through A Copper Tube? | This is an excellent demonstration of Lenz's law and eddy currents. When a magnet is dropped through a vertical copper
Simple Magnetic Train
Is Copper Magnetic?
Magnet Falling Through Copper Tube
Safina's copper powder used in one of the world's strongest magnets