An Oklahoma Medical Research Foundation co-worker would like your opinion on the use of magnets to treat pain. In particular, she says her mother has gotten relief by using a magnet — I believe it’s ...
Magnets are everywhere in our daily lives, even if we don’t always notice them. From holding up notes on the fridge to powering complex machines, magnetism plays a crucial role in technology, science, ...
Engineeringness on MSNOpinion

How do magnets really work?

Magnets can attract or repel without even touching, but how does that happen? This video explains how magnetic fields work ...