Astronomers have spotted the most distant and brightest "space laser" ever seen, blasting out from a distant galaxy collision ...

AI data centers need to minimize energy, space, size, cooling and equipment resources. Solid-state, optical techniques for ...

A light pulse is technically empty, yet capable of carrying a trillion photons in a single burst. That is part of what makes ...

Scientists have taken lasers beyond light and into the realm of sound, creating a breakthrough “phonon laser” that ...

FIR filed against organisers of Yo Yo Honey Singh’s Mumbai concert over illegal laser lights and crowd issues.

A new breakthrough in wireless technology could dramatically boost internet speeds while cutting energy use—by switching from radio waves to light. Researchers have developed a tiny chip packed with ...

The FIR filed by the police stated that, officially, the authorities were informed that approximately 12,000 people would ...

A new laser-powered wireless system uses light to deliver data at speeds exceeding 360 Gbps. It could enable faster, more ...

On a handful of long, isolated expressways in China, drivers cruising through pitch-dark stretches are suddenly engulfed in ...

Since the MMRDA ground in Mumbai is closer to the airport zone, laser lights are prohibited in that area. Polcie has filed an ...

Can light behave like a whirlwind? It turns out it can—and such "optical tornadoes" have now been created in an extremely ...

A tiny engineered particle cooked up at Oregon State University is pulling off a big trick in mice: when injected and hit with near-infrared light, it heats up and wipes out melanoma tumors while ...