A new permanent magnet design of quasi-axisymmetric stellarator was made by researchers led by Prof. Xu Guosheng from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of ...

Portable magnetic resonance (MR) systems have become a hot research topic for low-field MR systems in recent years thanks to the research and development of high homogeneity multilayer Halbach magnets ...

Electro-permanent magnets (EPMs) are pretty nifty concepts, and if you aren’t familiar with them, they are permanent magnets with the ability to be electrically switched on or off. Unlike an ...

A nuclear fusion experiment at the University of Wisconsin-Madison has set a record for the strongest steady magnetic field confining a plasma, ushering in new hope that forthcoming demonstration ...

A comprehensive study of high-temperature superconducting magnets confirms they meet requirements for an economic, compact fusion power plant. In the predawn hours of Sept. 5, 2021, engineers achieved ...

A number of readers questioned the veracity of the technology presented in this article. To address their concerns, we did a follow-up, which can be found here. Permanent magnets are an integral part ...