Tag: magnets
Geomag Gravity Engine
Simon is very interested in gravity engines, especially since he learned that such engines are being used in real life as safe alternatives in remote areas with no power supply … Continue reading Geomag Gravity Engine
Physics Experiments: How to build a simple generator
Simon came up with the idea to make this simple electric generator a while ago, but we had bad luck with the ceramic magnets we ordered: they had chipped ends … Continue reading Physics Experiments: How to build a simple generator
Simon made his own foam Rubik’s Cube
Simon saw this design in a video by Mathologer and adapted it slightly (Mathologer used glue and no screws). He had dreamt of making a cube like this for months, … Continue reading Simon made his own foam Rubik’s Cube
How much iron is there in your favorite cereal?
If you put a cereal flake in a bowl of water you can steer it with a strong magnet. The magnets above aren’t strong enough, but the really powerful ones … Continue reading How much iron is there in your favorite cereal?
Geeks out of the box 