Photographers interested in capturing ultraviolet light spectrum photographs revealing hidden details that would not normally be seen by the naked eye may be interested in a new video created during ...

Ultraviolet has very short and energetic wavelengths that are shorter than violet on the visible spectrum. But can people see UV? When you purchase through links on our site, we may earn an affiliate ...

Key Takeaways UV lamps require longer curing times and frequent bulb changes. In comparison, LED lamps are faster-curing and ...

ABSTRACT The International Ultraviolet Explorer (IUE) satellite observed VV Cephei (M2 Iab+B?) over nearly a full 20.3 year orbital period, but all the observations were obtained outside total eclipse ...

As Christmas nears, so too do fun memes with purported wintery arctic facts. One popular addition to this genre is the claim that reindeer are the only mammals capable of seeing ultraviolet (UV) light ...

I was reading a children's book about insects to my daughter, and it said that bees see colors differently than humans do. My daughter immediately asked, in short succession: "What colors do they see?

Because the process is coherent; solid samples, plasma or gases that are illuminated by a pulse laser will emit the high harmonics of the generation beam itself. This can then be used as a ...

Ultraviolet photons are sufficiently energetic to break bonds and reorganize molecules. Making and measuring light below 200nm demands special experimental considerations, it presents unique ...

GRAND RAPIDS, MI -- Spectrum Health is starting to use innovative disinfection procedures -- such as heat and ultraviolet light -- so medical staff can reuse masks and goggles during the coronavirus ...