This multipanel image show how different wavelengths of light can reveal different features of a cosmic object. On the left is a visible light image of the Whirlpool galaxy. The next image combines ...

Researchers have developed an innovative photodetector capable of detecting a broad range of mid-infrared spectra. NASA's James Webb Space Telescope (JWST) utilizes mid-infrared spectroscopy to ...

Heat-tunable filter could see scanning and screening technology reduced in price and size. Benchtop setup used for measuring spectral transmission of the ZCG. A new filter for infrared light could see ...