Metals are the only substances that are magnetic. But some metals are magnetic and some are not. The most common magnetic metal is iron. You don't see too many objects made of pure iron but you do see ...

Since their relatively recent appearance on the commercial scene, rare-earth magnets have made quite a splash in the public imagination. The amount of magnetic energy packed into these tiny, shiny ...

to really big magnets in this scrap metal yard. Not every metal is attracted to a magnet. If you have a magnet, try seeing what objects it will attract or repel. Iron fillings reveal a magnet's ...

Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.

Over the course of 365 days we strive to recover 1,000,000 pounds of metal out of the waterways in America! Crazy day of magnet fishing ... while I love big cities. We've figured out how to ...

They were also advised to keep Gallon away from other magnets and metals as the magnets can move from their place and cause damage. Finally, a few days later, the x-ray revealed that the magnet ...