Using 20 years of data from the Hubble Space Telescope astronomers have discovered that turbulent stars could be corrupting ...

Tunable lasing at around 405 nm is realised with an InGaN device featuring a narrow-ridge active channel and a periodically ...

The Korea Research Institute of Standards and Science (KRISS, President Ho Seong Lee) has successfully developed a high-quality compound semiconductor material for ultra-sensitive SWIR sensors.

Astronomers from Turkey and Japan have performed optical observations of a recently discovered nearby supernova remnant known ...

Discover where black falls on the color spectrum and how human perception of colors is subjective and context-dependent in this insightful article.

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

It might seem like a simple question. But the science behind a blue sky isn't that easy. For starters, it involves something ...

Yokogawa Test & Measurement's AQ6377E optical spectrum analyzer offers fast, precision mid-wave infrared (MWIR) measurements ...

PITTSBURGH, Jan. 28, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in industrial laser optics introduces a new high-power F-theta lens for additive manufacturing, EV battery welding ...

Coherent (COHR) introduces a new high-power F-theta lens for additive manufacturing, EV battery welding and laser cleaning. The new lens ...

From the sun's rays to those fancy red light therapy tools you've seen all over TikTok, different wavelengths of light can have a profound effect on your skin.