magnet

Magnets: How They’re Used in Different Industries

The average magnet is simple. It’s two pieces of material that are either attracted or repulsed by each other. A positively-charged magnet attracts a negatively-charged one. Ones with the same charge work the opposite way. They were discovered in the time of the ancient Greeks. The natural philosophers at the time saw lodestones, naturally-magnetised pieces …

Magnets: How They’re Used in Different Industries Read More »