Magnetic fields as a research area encompasses theoretical, computational, and experimental studies of magnetic field generation, structure, dynamics, and interaction with matter across scales, from condensed-matter systems to astrophysical and cosmological environments. It includes investigation of classical and quantum magnetostatics and electrodynamics, dynamo processes in plasmas and fluids, magnetohydrodynamics, and spin- and orbital-derived magnetism in materials. Research addresses field topology, reconnection, turbulence, confinement, and transport, as well as applications in magnetic resonance, spintronics, fusion devices, particle accelerators, space weather, and precision metrology, often integrating advanced diagnostics, numerical simulations, and multi-scale modeling.
Researchers at the Center for Nanomedicine within the Institute for Basic Science (IBS) and Yonsei University in South Korea have unveiled a technology that can manipulate specific regions of the brain using magnetic fields, ...
Bio & Medicine
Jul 17, 2024
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90
Researchers at Finland's Aalto University have found a way to use magnets to line up bacteria as they swim. The approach offers more than just a way to nudge bacteria into order—it also provides a useful tool for a wide ...
Condensed Matter
Jul 5, 2024
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16
A research team from Japan, including scientists from Hitachi, Ltd. (TSE 6501, Hitachi), Kyushu University, RIKEN, and HREM Research Inc. (HREM), has achieved a major breakthrough in the observation of magnetic fields at ...
Condensed Matter
Jul 5, 2024
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234
The so-called Casimir force or Casimir effect is a quantum mechanical phenomenon resulting from fluctuations in the electromagnetic field between two conducting or dielectric surfaces that are a short distance apart. Studies ...
Research teams led by Prof. Zeng Changgan and Zhang Hui from the Hefei National Laboratory for Physical Sciences at the Microscale, the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences ...
Condensed Matter
Jun 13, 2024
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93
Due to the presence of non-Hermitian components, wave intensities tend to localize at the system boundary, namely the non-Hermitian skin effect. The skin behavior is protected by topology, making it insensitive to minor changes. ...
Condensed Matter
May 17, 2024
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29
Recently, the research team led by Prof. Du Haifeng from the High Magnetic Field laboratory at Hefei Institutes of Physical Science of the Chinese Academy of Sciences achieved stable magnetic bundles at room temperature without ...
Condensed Matter
May 10, 2024
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142
Unlike electrons, particles of light are uncharged, so they do not respond to magnetic fields. Despite this, researchers have now experimentally made light effectively "feel" a magnetic field within a complicated structure ...
Condensed Matter
Apr 24, 2024
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70
Iron screws and other so-called ferromagnetic materials are made up of atoms with electrons that act like little magnets. Normally, the orientations of the magnets are aligned within one region of the material but are not ...
Condensed Matter
Mar 28, 2024
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929
Magnetic moment is an intrinsic property of a particle with spin, arising from interaction between the particle and a magnet or other object with a magnetic field. Like mass and electric charge, magnetic moment is one of ...
General Physics
Mar 20, 2024
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128
