A single flat metalens now handles both excitation and fluorescence collection for diamond quantum sensors, enabling ...

Futuristic laser weapons are now deployed with some militaries and are being demonstrated by Ukrainian startups. Industry ...

A research team at Chalmers University of Technology, Sweden, has developed new laser technology that could lead to tiny, cost-effective biosensors. The sensors integrate lasers and optics together on ...

To unlock materials of the future, including better photocatalysts or light-switchable superconductors, researchers need to ...

One of the new Ancients in Slay the Spire 2, Tezcatara, offers a boon at the start of Act 2 that is nothing like any other in ...

The Pentagon's counter-drone task force is set to test a high-energy laser system against drones at White Sands Missile Range over the weekend.

A failed seal turned one M4 laser headlight into a shockingly expensive problem, proving modern lighting tech is brilliant until it breaks ...

Scintil Photonics, a French startup backed by Nvidia, on Wednesday said it has started providing laser chips to customers ​for testing.

Each spring, amateur astronomers attempt the ultimate stargazing challenge—an overnight quest to spot every galaxy, nebula, and star cluster in Charles Messier’s famous catalog. Photographer Alan Dyer ...

EyeRising and Sky-n1201 reached ANSI group 1 limits within exposure times of 2.8 and 1.4 seconds for a 7-mm pupil.

Researchers in Israel have created a microscopic optical device that could simplify high-power laser ...

It guarantees a glassy complexion.