While relatively weak compared to traditional tornadoes, landspouts can be strong enough to cause damage and warrant caution.

Combining single-pixel wavefront imaging with a custom neural network improves the photon imaging in cloudy environments.

Overwatch is kicking Season 17 off with a new Flashpoint map, a limited-time Hacks & Hijinks mode, a Map Voting system and ...

More information: Junna Yao et al, Generation of Arbitrary Vector Vortex Beam Using a Single Q‐Plate, Laser & Photonics Reviews (2025). DOI: 10.1002/lpor.202402290 ...

Scientists at CAS develop compact, solid-state laser system that generates 193-nm coherent vortex beam. Deep UV solid-state laser with compact setup generates a vortex at 193 nm. Deep ultraviolet (DUV ...

Structured Light as a Tool The research, led by Professor Ravi Bhardwaj of uOttawa’s Department of Physics, demonstrates a new method for influencing ionization using optical vortex beams—light beams ...

Importantly, the vortex beams are so effective that they only need to be half as strong as the pulses utilized in ESWL, plus they take half as long to get the job done.

Vortex beams enhanced sensitivity to small displacements and rotational dynamics, demonstrating their potential for analyzing complex media, such as fluids and biological tissues.

Researchers 3D print compact, low-cost vortex beam generators With integrated gain-filtering, device could boost 5G/6G networks and enhance data transmission Date: December 12, 2024 Source: Optica ...

DOI: 10.1364/OE.542046 Researchers have developed a 3D-printed device that generates twisting light beams with orbital angular momentum (OAM), a form of rotational energy that can carry more data than ...

The proposed vortex beam can carry vast amounts of information, making them ideal for dense data communication systems. Scientists have developed a breakthrough optical technology that could ...