Quantum simulations tackle photon polarization flip, but today's hardware falls short

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...
IEEE

Predicting the Diffraction Behavior of LCoS-SLMs with High Accuracy Using Temporal Convolutional Network

Abstract: As a critical constraint in liquid crystal on silicon spatial light modulators (LCoS-SLMs), pixel crosstalk degrades their performance in various applications. Accurately predicting the ...
CBS News

Artemis II crew will use laser communications developed in Massachusetts on trip around the moon

The countdown is on for Artemis II and its crew's historic liftoff Wednesday evening. The mission will mark NASA's first piloted flight to the moon in 53 years. Attached to the Orion spacecraft the ...
IEEE

3D-sLSCI: Three-Dimensional Surface Laser Speckle Contrast Imaging of Blood Flow Using Phase-Shifting Profilometry

Abstract: Laser Speckle Contrast Imaging (LSCI) is a non-invasive, label-free technique that provides high-resolution 2D imaging of blood flow perfusion. In practical applications, however, target ...
Game Rant

Marni Laser Helm Location & Upgrade in Crimson Desert

Jake Fillery is an Evergreen Editor for GameRant who has been writing lists, guides, and reviews since 2022. With thousands of engaging articles and guides, Jake loves conversations surrounding all ...
The New York Times

Pentagon Weighs Using Anti-Drone Lasers in Washington Airspace

Sightings of drones around Fort McNair, the Army base where Defense Secretary Pete Hegseth and Secretary of State Marco Rubio live, have prompted consideration of deploying the new technology. By Kate ...
Phys.org

Physicists create laser tornado in miniature structures using synthetic magnetic field

Can light behave like a whirlwind? It turns out it can—and such "optical tornadoes" have now been created in an extremely small structure by scientists from the Faculty of Physics at the University of ...