In a closed physical system, the sum of all angular momentum remains constant – says an important physical law of conservation. Angular momentum does not necessarily need to involve "real" bodily ...
Computers that no longer overheat and operate at lightning speed, while consuming much less energy. This prospect could well ...
Electronics traditionally rely on harnessing the electron's charge, but researchers are now exploring the possibility of harnessing its other intrinsic properties. In a Nature Communications study, ...
How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...
A new publication from Opto-Electronic Science; DOI 10.29026/oes.2022.220012 considers High frame-rate orbital-angular-momentum multiplexing holography. In the information era, photons and electrons ...
Topological insulators do not allow conduction in the bulk, yet they support edge modes that travel along the boundary only in one direction, determined by the carried electron spin, with inherent ...