Crossing into a mirror world: Particles turn to wisps of fog, and the magnetic monopole paradox dissolves

In Goethe's ballad "Erlkönig," immortalized in Schubert's fevered 1815 setting, a dying boy riding through the night sees a ...

Real-time measurements reveal antiferromagnetic skyrmions move in line with an applied current

Skyrmions—essentially magnetic vortices—represent a promising approach in spintronics; in the future, they could serve as components in storage media or computers, potentially complementing ...
Hackaday

Iron Nitrides: Powerful Magnets Without The Rare Earth Elements

Since their relatively recent appearance on the commercial scene, rare-earth magnets have made quite a splash in the public imagination. The amount of magnetic energy packed into these tiny, shiny ...
The Motley Fool

The Magnificent Seven Stocks: Market Cap, S&P 500 Weight, and Returns

The overall composition of the Magnificent Seven has shifted over the last decade. Nvidia is the biggest story, growing from less than 1% of the total Magnificent Seven market cap in 2015 to now being ...