Magnets aren't attracted to copper, but when the two come together they can appear to defy gravity. Download the Magnetic Copper PDF (384 Kb). Adobe Acrobat is required. SAFETY: Neodymium magnets ...

the magnets create a rapidly flipping magnetic field. To test this setup, [Tim] used a scrap of copper pipe with a bit of water inside. Holding it over the magnets as they whiz by rapidly heats ...

From consumer electronics to carbon-free energy makers like wind turbines, inside there are permanent magnets that power so many of the products people rely on every day. Many miles from Silicon ...

Magnetic devices such as motors, which convert electricity into power, and transformers, which convert voltages, lose electrical energy due to the use of iron and copper as materials for their ...