Only certain materials, such as iron, feel a magnetic force. Permanent magnets can come in lots of different shapes and sizes. Bar magnets and horseshoe magnets are two of the most common shapes ...

An curved arrow pointing right. These magnets "eat slime!" They're experiments conducted by YouTuber Mirko Pafundi. He makes videos about one thing... MAGNETS! His page features over 100 magnetic ...

The overall idea of the display is similar to a kinetic sand art table, in which a ball traces out shapes in a pile of sand. In [Moritz]’s project, the magnetic viewing film is the sand ...