On a breezy afternoon last autumn in Cambridge, Mass., in a laboratory thrumming with the huff-whish-huff sound of ...
In their research, Hasenfratz, Catterall, and Butt used renormalization group (RG) theory to study the more complex phase ...
Using a diamond needle tipped with a single electron, physicists have found seemingly impossible one-sided magnets swirling along the surface of hematite. The rules of physics (the ones we know of, ...
The original version of this story appeared in Quanta Magazine. All the magnets you have ever interacted with, such as the tchotchkes stuck to your refrigerator door, are magnetic for the same reason.
Libor Šmejkal has a fondness for the artwork of M. C. Escher, whose work was often inspired by mathematics. One of Šmejkal’s favourite pieces is Horseman, a striking picture that features an elaborate ...
Like cats, magnets for physics experiments can have many lives. In 2015, researchers at the U.S. Department of Energy's (DOE) Argonne National Laboratory repurposed two MRI magnets as part of a ...
Researchers devise a technique to grow high-quality 2D magnetic materials over centimetre-scale wafers, paving the way for ...