Magnetism Frozen in Time.
Every star you've ever looked at is hiding a magnetic secret and it may have been hiding it since birth. A new theoretical study has connected, for the first time, the magnetic fie...
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Every star you've ever looked at is hiding a magnetic secret and it may have been hiding it since birth. A new theoretical study has connected, for the first time, the magnetic fie...
Learn how starquakes, subtle vibrations inside stars, revealed hidden magnetic fields in red giants and how this stellar archaeology links white dwarf magnetism to earlier stages o...
Scientists have shown that changing magnetic fields in precise ways can create exotic quantum matter that does not normally exist. The discovery could eventually lead to more relia...
Galactic magnetic fields may arise surprisingly fast, driven by collapsing plasma and turbulent flows. How quickly can a galaxy develop organized magnetic fields that stretch acros...
The concept of a field plays a key role in particle physics, but what exactly is it? From its origins in the study of magnetism to the quantum fields of today, columnist Chanda Pre...
Scientists used some of the most advanced plasma simulations ever created to uncover how the universe builds enormous magnetic fields out of turbulence. The discovery could reshape...
by Ziad Ali, Ada S. Y. Poon Brain implants that measure neural magnetic fields, rather than electrical potentials, are expected to confer significant clinical advantages related t...
Author(s): David EhrensteinAccording to theory, a property called altermagnetism can be acquired by a nonmagnetic material that is adjacent to an altermagnet.[Physics 19, s64] Publ...
Existing magnetometer measurements constrain dark-matter properties The post Earth’s magnetic field could be ‘ringing’ with dark matter appeared first on Physics World.
Author(s): Rachel BerkowitzAn isolated magnet’s intrinsic angular momentum induces gyroscopic motion, an observation that could lead to ultrasensitive magnetometers.[Physics 19, 51...
Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an unexpected way. Far below the surfaces of distant rocky exoplane...
Magnetic Coupling Definition Magnetic coupling uses magnetic fields to transfer force and motion without physical contact. I find that this method prevents wear and eliminates the...
Astronomers observe protostars producing rings of gas and magnetic flux as they grow.
Topological surface states are found to mediate a strong, non‑oscillatory interaction that aligns magnetic moments and enhances ferromagnetic order The post How topological surface...
Solar radio bursts are intrinsically linked to the motion of their emitting source through the coronal and heliospheric plasma. Electron transport is mostly confined to magnetic fi...
A new quantum sensing approach could dramatically improve how scientists measure low-frequency electric fields, a task that has long been limited by bulky setups and blurry resolut...
Magnetic fields in the convection zone drives the rotation evolution of massive stars.
A new paper describes a molecular material that combines a stable internal magnetic structure with almost no external magnetic field. This could prove relevant for energy efficient...
A new approach to measuring low-frequency electric fields is emerging from the study of Rydberg atom systems. Measuring low-frequency electric fields with high precision remains a...
Insider Brief A quantum device — about the size of a grapefruit, or, if you’re not a fan of that particular fruit, about the size of a shoe box — using flawed diamonds successfully...
Ganymede is not only Jupiter's largest moon, but also the largest in our solar system and one of the few that hosts a massive ice ocean. Adding to this planet-like moon's uniquenes...
Saturn’s magnetic shield is unexpectedly lopsided, with its entry point for solar particles pushed off-center. Scientists believe its fast spin and material from its moon Enceladus...
Jiaruo Li, grad student, Comin Photo Scattering Lab, exotic magnetism, p-wave magnetism, p-wave magnets, altermagnets, spin, ferromagnet, antiferromagnets, giant magnetoresistance,...
How the discovery of altermagnets could change physics and computing
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