Very massive stars (VMSs) have had a massive impact on the formation of our universe. However, there aren't very many of them ...

The search for habitable exoplanets is a key priority and sits at the pinnacle of exoplanet science. The science community ...

The Spectrum UV from ASP Inc. is a unique, multi beam-color tactical flashlight. In addition to its primary white light, it offers red, blue and UV beams, as well as a low level ...

Understanding Ultraviolet Photography. Ultraviolet (UV) photography is a fascinating field that allows photographers to capture images in a spectrum of light that is invisible to the human eye.

The only problem with examining the UV spectrum with a small camera is that relatively, the camera is much more sensitive to visible and IR than it is to UV.

UV robots are used to disinfect empty hospital rooms, ... There we tested numerous lights across the UV spectrum, including UV LEDs that emit light at 270 and 282 nanometers, ...

The agency in charge of public transit in New York City announced a pilot program using ultraviolet light lamps to kill Covid-19 on buses and trains and at stations.

But with the use of narrow-spectrum UV light, surgical care may be improved at an affordable cost." The researchers are now conducting in vivo tests of the 207-nm lamp.

Some animals that can see on the UV spectrum include dogs, cats, pigs, and even ferrets. They generally do this with the short blue photoreceptors called cones present in their eyes.