Just when you think you've seen it all, researchers claim to have developed a way for people to see a color the human eye has ...

Knots are generally understood to form due to twists and turns of long, flexible materials that keep shoes on your feet or ...

Light can tie knots—literally. Engineers at Duke University have managed to manipulate laser beams to form intricate 3D patterns called optical knots, using custom-designed optics. These twisted beams ...

There were some way I could use a laser to smoke my weed…” Well, my red-eyed friend, we’ve already got a laser bong. Now ...

Within days of each other in late February and early March, the Aerospace Corp. and Spire Global announced similar ...

On April 6, 2025, in the heart of New Delhi, Dr Samir V Kamat, chairman of the Defence Research and Development Organisation ...

DRDO successfully tests indigenous laser-based directed energy weapon, MK-II(A), shooting down drones and placing India among ...

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

India has successfully tested a futuristic weapon for the first time by using high-powered laser-based directed energy to ...

Once detected by a radar or by its inbuilt Electro Optic (EO) system, laser-DEW can engage targets at the speed of light, and ...