It is also grade school science to show that neither an electromagnet nor a permanent magnet will pick up nonferrous items like copper or aluminum. While technically not an electromagnet ...

In this video I experiment with Lenz's Law And Faraday's Law of Induction to generate electricity and magnetic force fields in copper. Check out my sponsor Brilliant for a really fun way to learn! <a ...

They are often used for making jewellery, like crowns. Most other metals are not magnetic. Copper pipes that carry water around your house and aluminium foil in your kitchen are not attracted to ...