US researchers say they have built a laser system precise and powerful enough to control vast grids of atoms, a step they ...

AUSTIN (KXAN) — Deep beneath the surface in a quiet corner of the basement of the Physics, Math and Astronomy building of the University of Texas at Austin, lasers blast electronics with simulated ...

Muons are unstable subatomic particles that spontaneously and rapidly transform into other particles via a process known as ...

Ultraviolet light has always sat at the edge of human perception, powerful yet invisible, more associated with sterilizing ...

For the first time, physicists have used lasers to deep-freeze antimatter. In a new experiment, an ultraviolet laser quelled the thermal jitters of antihydrogen atoms, chilling the antiatoms to just ...

With dual lasers, researchers have accelerated a high-quality beam of electrons to 10 billion electronvolts in just 30 centimeters. The experiment gives scientists a 'frame-by-frame' look at how a ...

While the world continues to fixate on AI, there are still plenty of high performance computing workloads that need doing and a speedup to any one part can have a big impact, whether it be ...

Neutrino lasers: It’s an idea that many physicists didn’t see coming. At first glance, physics suggests that it would be impossible to make a laser of neutrinos, famously elusive subatomic particles.

High harmonics: a NIR pulse (red) is focussed, and high harmonics are generated in a gas jet that is placed before or behind the NIR focus. The generated XUV light (violet) has a size and divergence ...