Scientists have demonstrated a sort of holographic strip that splits a single laser beam into five bespoke beams that create an optical knot. The work shows that optical knots could be used as a ...

The newly described method and prototype machine is called the Oz Vision System, (a not-so-subtle nod to reaching somewhere ...

ECF 2024 Quadchart Oguri.pdfKenshiro OguriPurdue UniversityThis project will investigate one of the key fundamental challenges associated ...

Explore five groundbreaking trends in optical science for 2025, including vortex-based fiber optics, dual micro-comb atomic ...

Laser-plasma accelerators can accelerate particles over distances that are up to 1,000 times shorter than those required by ...

Patna: Flyers of IndiGo's Pune-Patna flight had a narrow escape on Thursday evening when a sharp laser beam interfered with ...

While DJI might just be set to remain in a constant state of flux with possible sanctions (or perhaps tariffs) hanging over its sales and operations in the United States, the Chinese-based drone ...

A new study shows that gold nanoparticles injected into the retina can restore vision in mice with retinal degeneration, offering a less invasive alternative to current retinal prostheses.

British soldiers have successfully taken down drones with a radio-wave weapon. The demonstrator weapon, a type of ...

VCSELs offer a third option compared with conventional light emitting diodes (LEDS) and edge-emitting laser diodes (EELs).

India soared into the future of defense technology with the successful test of its Mk-II(A) Laser-Directed Energy Weapon (DEW ...

DJI’s new drone accessory is designed to ensure public safety and emergency officials are heard loud and clear — and I mean ...