Theoreticians have discovered a method to control the magnetism of α-RuCl3 by utilizing the electromagnetic fluctuations within an optical cavity, presenting a novel laser-free approach…
Posts published in “Electromagnetics”
Auto Added by WPeMatico
Illustration of an instrument for tensile testing of soft biological tissues that is based on the interaction between an electromagnet and a ferromagnetic bead. A…
Researchers illustrated and designed a circular, iris-shaped patch antenna prototype using commercial electromagnetic simulation software. Though the prototype is only slightly larger than a human…
More than a century after it was first theorized, scientists have completed Einstein’s homework on special relativity in electromagnetism. Osaka University researchers show the relativistic…
When ITER, the international fusion experiment, starts up in 2025, one of the major priorities will be to minimize or mitigate violent disruptions that could…
The electromagnetic spectrum is a range of frequencies of electromagnetic radiation. From long to short wavelength, the EM spectrum includes radio waves, microwaves, infrared, visible…
Arase satellite uncovers coupling between plasma waves and charged particles in Geospace Scientists unravel a bit more of the mystery underlying how wave-particle interactions generate…
Black Hole-Powered Jet of Electrons and Sub-Atomic Particles Streaming From Centre of Galaxy M87; the blue light is Synchrotron radiation which should produce radiation reaction.…
Artistic view of the nanoparticle-in-groove plasmonic cavities. Molecules cover the gold film and are sandwiched between the groove and the 150-nm large nanoparticle. The infrared…
A metadevice for dynamically controlling THz wavefronts by rotating layers of cascaded metasurfaces. Credit: Shanghai University Cascaded metasurfaces for dynamic control of THz wavefronts Electromagnetic…
Credit: Marilyn Sargent/Berkeley Lab A one-atom-thin 2D magnet developed by Berkeley Lab and UC Berkeley could advance new applications in computing and electronics. The development…
Researchers have used a D-Wave quantum-annealing computer as a testbed to examine the behavior of emergent magnetic monopoles. Shown here, emergent magnetic monopoles traverse a…
A holographic light collector separates the colors of sunlight and directs them to the solar cells. Credit: R.K. Kostuk, University of Arizona Holograms Increase Solar…
Wi-Fi utilizes a spectrum that is “unlicensed,” which can be utilized by any device or network that follows FCC transmission rules. In recent years, cellular…
Magnetic flux density (magnetization) map obtained using the transport of intensity equation analysis. Credit: Masahiro Nagao “Topological defects” are formed when the symmetry of a…
A researcher at the University of Tsukuba introduces a new theoretical model of high-temperature superconductivity, in which electrical current can flow with zero resistance, which…
Creating high-density spintronic memory devices with large capacity and even neuromorphic devices that mimic biological neural systems. Credit: Tokyo University of Science Scientists develop an…
Illustration of the lab setup for m-Widar, with transmitters and receiver at left and person behind wallboard at right. Inset at lower right shows the…