From its earliest days, Star Trek was never just about starships and strange new worlds. Beneath the optimism of a better future and adventure was a recurring anxiety about power—specifically, what ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250149, discusses a quarter-wave geometric-phase ...

■ World-First Multi-Sensor Fraud Detection System VeraSnap v1.5 introduces four integrated fraud detection sensors, representing the first consumer smartphone application to combine these technologies ...

Abstract: In Visible Light Communication (VLC) systems, multipath effects significantly challenge achieving high-quality communication and optimal system performance. The paper introduces the Multiple ...

Atomic gravimeters are used to accurately measure gravity by detecting the quantum interference patterns of freely falling atoms in a vacuum. However, these devices are typically bulky and complex, ...

An experiment measuring a single atom's recoil confirmed that observing a particle destroys interference, settling the ...

Scientists test Einstein’s quantum challenge with one atom, directly measuring when photon paths erase interference stripes.

Abstract: In unlicensed spectrum, wireless communication systems are vulnerable to electromagnetic attacks and interference from non-cooperating parties, thus amplifying the significance of wireless ...