THERE have recently appeared a number of articles in foreign periodicals, and of footnotes in treatises on magnetism concerning gyromagnetic measurements, which, perhaps unintentionally, show ...

THE gyromagnetic ratio of the proton was determined two years ago1 in terms of the unit of current maintained at the National Physical Laboratory by means of standard resistors and standard cells.

To perform gyromagnetic imaging, the team placed a sample of cells containing nanostars under a standard microscope equipped with a white light source and a rotating magnet. Light was sent through a ...

Twinkling Nanostars Improve Optical Imaging of Tumors (PhysOrg.com) -- Researchers at Purdue University have created magnetically responsive gold nanostars that may offer a new approach to ...

S. J. Barnett, Gyromagnetic Ratios for Ferromagnetic Substances: New Determinations and a New Discussion of Earlier Determinations, Proceedings of the American Academy of Arts and Sciences, Vol. 73, ...

The Hong Kong University of Science and Technology (HKUST)-led research team has adopted gyromagnetic double-zero-index metamaterials (GDZIMs) - a new optical extreme-parameter material – and ...

Article reference Chen JF, Li ZY. Configurable topological beam splitting via antichiral gyromagnetic photonic crystal. Opto-Electron Sci 1, 220001 (2022). doi: 10.29026/oes.2022.220001 ...

Nanomagnets levitate thanks to quantum physics Date: October 27, 2017 Source: University of Innsbruck Summary: Quantum physicists have now shown that, despite Earnshaw's theorem, nanomagnets can ...