Step inside the AN/SEQ-3 Laser Weapon System, the US Navy’s groundbreaking directed-energy weapon. This video dives deep into ...

Discover how different diode lasers perform in real woodworking applications as we compare 5W, 10W, and 20W models. Watch detailed cutting and engraving tests on various wood thicknesses using the ...

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 ...

Stefan] of CNC Kitchen has an informative video describing his experiences with trying to cleanly laser-mark 3D printed ...

High-energy lasers are spreading around the world. A new field known as counter-directed energy weapons could determine ...

Britain this week showed off a new laser weapon that its military says could deliver lethal missile or aircraft defense at around $13 a shot, potentially saving tens of millions of dollars over the ...

Instantly turning a material from opaque to transparent, or from a conductor to an insulator, is no longer the stuff of science fiction. For several years now, scientists have been using lasers to ...

Forbes contributors publish independent expert analyses and insights. Adam Frank is an astrophysicist exploring our place in the Cosmos. View from inside the OMEGA target chamber during a direct-drive ...

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 ...

The mechanism that can cause a rapidly expanding plasma—the superhot state of matter harnessed in fusion energy systems—to spontaneously generate its own magnetic fields was identified through a new ...

A laser system, previously tested on board the International Space Station, helped stream video directly from the Artemis 2 ...