Skyrmions are nanometer- to micrometer-sized magnetic whirls that exhibit particle-like properties and can be moved efficiently by electrical currents. These properties make skyrmions an excellent ...
Radiation belts are a normal part of the architecture of a planet with a global magnetic field. Stars are constantly leaking particles, borne by a stellar wind; these stream out and, where they ...
(Courtesy: Lawrence Wald) Magnetic particle imaging (MPI) is an emerging medical imaging modality with the potential for high sensitivity and spatial resolution. Since its introduction back in 2005, ...
It’s not always obvious to the human eye when something is wrong inside of the weld; that’s where inspection through nondestructive testing (NDT) comes into play. Weld inspection helps ensure that the ...