First discovered in experiments on ions in the early 1920s, the understanding of magnetic moments played a central role in theoretical physics during the 20th century. In the case of free electrons, c...
The behaviour of magnetic vortices controls many physical properties of high-temperature superconductors, including their ability to carry current without resistance – a classic hallmark of supe...
In the January issue of Physics World, Kazuyoshi Tanaka of the Department of Molecular Engineering, Kyoto University, Japan, describes how Bakhyt Narymbetov of the Institute for Molecular Science in O...