A Century-Old Physics Effect Just Got a New Dimension
An atomic force microscopy scan of a nanometer-sized device developed by Carnegie Mellon scientists that demonstrates a new…
Strange Quantum Oscillations Reveal New Physics in an Exotic Material
Zirconium pentatelluride continues to produce quantum oscillations under magnetic fields so strong that conventional behavior should disappear. Credit:…
A metal long thought nonmagnetic changes character when stretched
For years, ruthenium dioxide (RuO₂) has kept physicists confused. Depending on which experiment they looked at, the metallic…
A metal long thought nonmagnetic changes character when stretched
For years, ruthenium dioxide (RuO₂) has kept physicists confused. Depending on which experiment they looked at, the metallic…
Scientists Who Uncovered Altermagnetism Win Major Physics Honor
Altermagnetic crystal: not only the directions of spin polarization (in magenta and cyan) alternate on neighboring magnetic atoms,…
US scientists reveal hidden magnetism in ultrathin quantum material
A team of U.S. researchers has uncovered evidence of a newly proposed form of magnetism in an ultrathin…
Scientists Solve a Decades-Old Mystery Inside Atomic Nuclei
A long-standing puzzle in nuclear physics may finally have an answer: unexpected low-energy gamma rays in zinc-70 appear…
This Strange New Magnet Could Transform Future Electronics
An illustration of the atomic structure of altermagnets. Neighboring atoms are rotated and their magnetic spins are flipped.…
Graphene can hold multiple states of superconductivity, a new study finds | MIT News
The ordinary graphite in pencil lead is proving to be surprisingly multifaceted at the microscale. In a study…
Scientists May Have Found a Way to Detect a Third Type of Magnetism
In 2022, physicists discovered altermagnets—a third type of magnetism that somehow combines the best qualities of the two…
Physicists Observe Strange Quantum Rotation Effect That Defies Intuition
Like on a Ferris wheel, a powerful terahertz laser drives the atoms of a crystal along precise circular…
Scientists build magnet that erases its own magnetic field
Magnets are powerful, but they’re also noisy. Not in the way speakers are, but in the way they…