A creative experiment showing how magnetic sand can be shaped into a unique ring using an iPhone. The content explores the material’s properties and the process of turning a simple element into a ...

Superconductors have long been considered a promising technology for the energy systems of the future. They can conduct ...

Physicists have long puzzled over a strange contradiction inside a family of minerals called rutile oxides. These materials ...

Some 40 years ago, physicists noticed certain metals were conducting electricity in a bizarre way no one could explain. New ...