Magnetic octupole model captures domain-wall motion in noncollinear antiferromagnets
Researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign have developed the first magnetic multipole-based micromagnetic model for antiferromagnets. Published in Applied Physics Reviews, their generalized framework provides a theoretical and computational foundation for designing future spintronic devices made with antiferromagnetic materials.
Bees 'facial expressions' may be a sign of their inner lives
It's easy for us to tell if someone is enjoying their meal or not. They lick their lips if they like it, grimace if they don't.
Deep learning reveals nanoparticle shape from routine tracking analysis without new hardware
Researchers at the University of Tokyo and the Innovation Center of NanoMedicine (iCONM) have developed an artificial intelligence (AI) approach that identifies the morphology of nanoparticles in liquid using data from standard nanoparticle tracking analysis (NTA), a widely used technique for particle sizing. The method achieved classification accuracies exceeding 80% for non-spherical nanoparticles without requiring modification of existing instruments.
So … What’s Going on With Mitch McConnell?
AWOL
The 84-year-old Kentucky Republican has been in the hospital for weeks. No one can say why
We know, generally speaking, where Kentucky Senator Mitch McConnell is: in a hospital in the Washington, D.C., area. What we don’t know is why he’s there, when he will leave, and what state he is in right now.