Magnets can attract or repel without even touching, but how does that happen? This video explains how magnetic fields work and why magnets are found in so many everyday objects. A simple and visual ...

(via Reactions) Magnets: How do they work? And can they actually be used to bend a stream of water? Alex attempts to replicate a recent scientific paper that used household magnets to bend a stream of ...

Rare-earth magnets are essential for electric motors in vehicles, drones, and trains, forming the backbone of modern, environmentally friendly mobility. These are not simple blocks of metal, but ...