Magnets can pull objects closer or push them away without even touching. This video explains why magnets attract and repel, ...

Cutting a bar magnet in half won't get rid of its poles. It'll just produce two magnets, each with a north pole that will be attracted to the other magnet's south pole, and vice versa. It's this ...

Magnets, how do they work? Although the quantum mechanics behind ferromagnetism are by no means easy, a few simple experiments can give you a good grasp of how magnets attract and repel each other, ...

Magnets, how do they work? Although the quantum mechanics behind ferromagnetism are by no means easy, a few simple experiments can give you a good grasp of how magnets attract and repel each other, ...

Magnets produce an invisible force that can push or pull objects without even touching them. This video explains how magnetic fields are formed, how poles work, and why magnets attract or repel. Learn ...