Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

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

Infrared light lies beyond the visible light spectrum, but photos shot with ... Visible light covers wavelengths from 400 nanometers to 700 nanometers. Infrared light spans lower-energy, longer ...

"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...

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

A much touted emerging treatment, red light therapy, lives up to the hype for a lot of health claims, but certainly not ...

Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study.

Red light therapy, also known as LED therapy, is trending for skin care. Here's what to know about it, according to a ...

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.