Rethinking magnetic perfection. The discovery holds promise for a wide range of technologies that rely on strong, stable ...

A curious topological structure known as a hopfion ring has been induced in a magnetic material. The first of its kind in 3D, the ring is a tantalizing prospect for several branches of computing ...

These key racks are minimalist and highly effective: designed with super strong neodymium magnets, KeyCatch can hold up to three pounds. That means even your friend's huge key ring with all the ...

Their results, published in the Physical Review Letters, point to more efficient methods to predict the dynamics of magnetic materials and to improve the design of key materials for magnetic devices.

MIT, Columbia Begin New Energy Experiment: Half-ton Levitating Ring Is Key To Work. ScienceDaily . Retrieved June 4, 2025 from www.sciencedaily.com / releases / 2004 / 12 / 041206192640.htm ...