Scientists use lasers to test whether painting ‘signed by Leonardo Da Vinci’ is genuine - Traditional pigments used during the Middle Ages found in the painting ...

Using new techniques, Yale researchers have demonstrated the ability to use lasers to cool quantized vibrations of sound within massive objects to their quantum ground state, the lowest energy ...

RTX Ventures invests in Xcimer Energy to develop pulsed lasers for potential use in US directed-energy defense systems.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, ...

Mode-locked lasers are advanced lasers that produce very short pulses of light, with durations ranging from femtoseconds to picoseconds. These lasers are widely used to study ultrafast and nonlinear ...

Watch the full restoration of a heavy-duty industrial metal shear weighing 350kg (770 lbs). This project utilizes advanced ...

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 ...

On a typical day at the world’s biggest laser, the National Ignition Facility (NIF) in Livermore, California, you can find scientists casually making star-like conditions using 192 high-powered lasers ...

The U.S. military has used lasers to shoot down Mexican drug cartel drones, officials confirmed. Reuters reported that officials have said the military has used lasers three times to take out drug ...

The US Army’s laser system is part of a new generation of directed-energy weapons capable of detecting, tracking, and destroying drones with a concentrated beam of light.