Researchers have observed three-dimensional magnetic vortex rings in a real-world magnetic material for the first time. Contrary to theoretical predictions, these rings – which are spin configurations ...

Last week, the Washington Post reported that "purchase orders obtained by nuclear researchers show an attempt by Iranian agents to buy 100,000 … ring-shaped magnets" and that such "highly specialized ...

A new study has presented and characterized the formation and properties of a superparamagnetic ring, which fits snugly around a drop of water due to liquid-liquid interaction, and allows the drops to ...

a double-sided magnetic ring grip and stand I don’t have to remove when I use MagSafe car mounts. Or those double magnet rings I introduced you to before, which now serve as stands in my house. It’s ...

Last week, the Washington Post reported that “purchase orders obtained by nuclear researchers show an attempt by Iranian agents to buy 100,000 … ring-shaped ...