Researchers have demonstrated that spin waves oscillating at terahertz frequencies inside antiferromagnetic crystals can generate electrical voltage signals in adjacent metal layers, a result that ...

Skoltech researchers have developed an ultrathin carbon nanotube coating that absorbs terahertz radiation on silicon waveguides, offering a practical fix for one of the biggest obstacles facing future ...

Small magnetic waves have been discovered at Earth's core, with each oscillation working on a seven year cycle. Earth's magnetic field is generated by electric currents generated by the movement of ...