To help you find the best pair of blue light glasses, we consulted three optometrists to learn more about what to look for.

Living in modern times, we spend a majority of our time staring at screens — working on a laptop from home, scrolling through ...

We are faced with a global epidemic of myopia (short-sightedness) because we are deprived of deep violet light (360-400 nm). Myopia is projected to rise from 23 to 50 percent of the world’s ...

Blue and violet light make bruises more visible On left, a bruise being examined with standard white light. On right, the bruise is more visible when observed with blue light. Katherine Scafide ...

Visible light has wavelengths that can be perceived by the human eye, with the longest being red and the shortest being that of violet or blue. A red light wave is about 750 nanometers, while a ...

Viral replication of UV-irradiated SARS-CoV-2 (1,5 × 106 TCID50) in the supernatant of in vitro infected VeroE6 cells. Vero E6 cells were infected with SARS-CoV-2 irradiated with different doses ...