Quantum spin effects may enhance one-way electrical transport in chiral magnets

by quasarn01 | Jul 30, 2026 | Latest in Physics

Quantum fluctuations influence direction-dependent electrical transport in chiral magnets, researchers from Science Tokyo report. In chiral magnetic systems, electric current flows differently depending on its direction, but the role of quantum effects in this...

N.C. officer arrested, accused of using ALPR database to give undercover vehicle information to ‘drug target’

by quasarn01 | Jul 30, 2026 | Police Lives Matter

The Charlotte-Mecklenburg officer was charged with illegally accessing a government computer after allegedly handing undercover vehicle information to a person involved in a drug investigation Go to Source

Spectroscopy system detects aerosols using light reflected from traffic signs and tree trunks

by quasarn01 | Jul 30, 2026 | Latest in Physics

Researchers have developed and tested an infrared spectroscopy system that can rapidly detect chemical aerosols from a distance by using light reflected from common surfaces such as traffic signs, tree trunks or painted surfaces. The new method could make it possible...

Cesium atoms and quantum dots generate indistinguishable photons for modular quantum networks

by quasarn01 | Jul 30, 2026 | Latest in Physics

Large-scale quantum communication networks require both reliable quantum memories and coherent single-photon sources that can exchange quantum information efficiently. A coherent source of single photons with narrow linewidth, high brightness, spectral uniformity and...

Electrically controlled magnetic switching shows promise for next-gen cryogenic devices

by quasarn01 | Jul 30, 2026 | Latest in Physics

Researchers at the Indian Institute of Science (IISc) have demonstrated a new way of switching a material between two fundamentally different magnetic states using an electric current. The discovery could pave the way for compact, energy-efficient electronic devices...