As an increasingly popular longevity tool, red-light therapy is said to help improve skin and hair health, enhance cellular ...

Engineers are turning what used to be a bulky optics bench into something that fits on the tip of a finger, and the latest ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

The world is awash with the color purple — lavender flowers, amethyst gemstones, plums, eggplants and purple emperor butterflies. But if you look closely at the visible-light portion of the ...

Researchers from TU Delft and Radboud University (The Netherlands) have discovered that the two-dimensional ferroelectric ...

Caption: An emission spectrum captured by NIRSpec (the Near-Infrared Spectrograph) on NASA’s James Webb Space Telescope in ...

Han and colleagues found that UV light at a wavelength of 185 nm has enough energy to break the bonds in CO 2 and methane and ...

Earth's atmosphere scatters sunlight, making the sky appear blue due to shorter blue light waves. Longer waves, like red and ...

Breakthrough photonic quantum chip emits ultra-short 2 nm X-ray waves, advancing quantum materials and powering next-gen ...

Pioneering approach makes compact, cost-effective, high-resolution multispectral shortwave infrared (SWIR) sensors accessible ...

Beyond UV Protection GLENS FALLS, NEW YORK / ACCESS Newswire / December 11, 2025 / Solir Optics, an emerging leader in ...

Colorado is a great state for stargazing, but anyone lucky enough to be awake during Denver-area sunrises this week has ...