Magnets can move objects without even touching them—but how is that possible? This video breaks down how magnetic fields work ...

This article was originally published on The Conversation. The publication contributed this article to Space.com's Expert Voices: Op-Ed & Insights. I have a confession: I’m obsessed with magnets. We ...

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, ...