With a clever design, researchers have solved eddy-current damping in macroscopic levitating systems, paving the way for a ...

A new experiment confirms that angular momentum conservation holds even when a single photon is split into two.

Quantum defects are tiny imperfections in solid crystal lattices that can trap individual electrons and their "spin" (i.e., ...

a) In a weak magnetic field, broad cyclotron orbits suppress the orbital contribution, allowing spin polarization to dominate, (b) In strong magnetic fields, tight cyclotron orbits enhance orbital ...

A research team has achieved the first direct observation of magnon spin currents, a critical development for the field of spintronics. “Controlling spin currents, that is, the flow of spin angular ...

Physics is a natural science that, compared to others, is less popular among the general population, both adults & children. However, awareness of the presence of physics in every corner of our ...

Researchers have developed an optical "knob" using Poincaré sphere engineering to continuously tune topological states in ...