Watching These Coins on a Magnetic Antigravity Path Is So Satisfying
Watch this interesting magnetic experiment that illustrates a phenomenon known as Eddy Currents.
The slow motion drop of the coins is caused by apposing eddy currents. The eddy currents are generated in the non-ferromagnetic metal coins by the neodymium magnets as they pass over.
The coins made from aluminum or copper react differently depending on the orientation of the magnets.
Via Magnetic Games
This project aims to use olivine, a carbon-capturing mineral, to naturally capture billions of atmospheric carbon dioxide and with the power of the oceans.