Add Yahoo as a preferred source to see more of our stories on Google. (THE CONVERSATION) Nations around the world are rapidly developing high-energy laser weapons for military missions on land and sea ...

Taking down Iran's cheap drones is a drain on the U.S. weapons stockpile. Emerging laser technology may be a cost-effective ...

There are many different types of lasers—almost as many as there are applications for the same—but what ties them all together as a class is that they depend on the same physical effect: stimulated ...

Add Yahoo as a preferred source to see more of our stories on Google. Green laser beam coming from a hand-held laser pointer. They're in grocery store scanners, internet connections and car backup ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Iain Boyd, University of Colorado Boulder (THE CONVERSATION) Nations around the world ...

On the very smallest scale, the world is mysterious and counter-intuitive. At this level, things simply don't work the way you'd expect them to, and quantum mechanics is our best attempt at applying a ...

The LOCUST Laser Weapon System, a 20-kilowatt counter-drone weapon, conducts tests at the Military Institute of Armament Technology in Zielonka, Poland in February 2026. (Photo by STR/NurPhoto via ...

High-energy lasers can burn drones in the sky like a blowtorch. But they can be stymied by weather, and making them at scale will be a challenge.

The Bomem DA3 is a type of Fourier transform spectrometer used for measuring various spectral data and [Usagi Electric] has one. On his quest to understand it he runs down a number of rabbit holes, ...

Using intense X-rays, researchers captured a buckyball as it expanded, split and shed electrons under strong laser fields. Detailed scattering measurements showed how the molecule behaves at low, ...