A specially designed chamber that converts visible light into vacuum ultraviolet light in a new laser. (Credit: Kapteyn-Murnane Group) For decades, scientists have struggled to create lasers that ...

So, what exactly is the quantum chemistry definition? It sounds fancy, right? Basically, it’s about using the weird rules of ...

Minutes matter when a surgeon is deciding how much tissue to remove. Yet for centuries, medical imaging has leaned on stains ...

The A.A.O. recommends that adults with no signs or risk factors for eye disease get a comprehensive exam at 40 to establish a ...

Discover what everyday objects really look like under ultraviolet light in this surprising UV experiment. A powerful UV lamp reveals hidden marks on banknotes, secret layers in paintings, invisible ...

Health officials with the Trump administration have backed away from an effort to more heavily regulate indoor tanning — despite protests from medical groups that warn of the dangers of skin cancer.

One photographer captures nature’s ultimate glow-up—the stunning ways animals fluoresce at night.

Spread the loveOn February 6, 2026, NASA’s groundbreaking SPARCS (Small Planetary Atmospheric Research and Characterization System) spacecraft achieved a significant milestone by capturing its first ...

A new kind of laser could pave the way for practical nuclear clocks—devices that measure time with incredible precision by measuring the "ticking" of thorium atoms.

Author Stéphane Trottier explores burnout, trauma, and resilience, offering a more human definition of leadership. NEW YORK CITY, NY, UNITED STATES, March 11, 2026 ...

Researchers from Nanchang University and Trina Solar found that TOPCon solar modules exhibit metastable “degradation–recovery” under UV exposure, with light soaking fully restoring performance and no ...

D printing is getting less finicky in 2026. New materials, machines, and software are cutting setup times and making high-quality prints easier.