There are many choices of sensing elements to measure current to a load. The choices of current sensing elements can be sorted by applications as well as the magnitude of the current measured. This ...

Researchers from The Immanuel Kant Baltic Federal University developed a new unexpensive method of magnetic field mapping. Using 3D-printer and common laboratory equipment their team created automatic ...

Crystals doped with rare-earth (RE) ions exhibit very narrow linewidths of the optical transitions. The narrow-line spectra of triply ionized RE elements cover the entire visible and infrared range.

Researchers have recently discovered a mechanism that allows a concentrated laser beam to alter the magnetic state of a solid material. This breakthrough could revolutionize ultrafast computer memory.