Your tablet, smartphone, laptop, and flat screen TV all have one thing in common: They each give off blue light. You may know them by the acronym ROY G BIV. Together, they make the white light you see ...

The use of alternative light sources and ultra violet lighting has changed and improved drastically over the last few years. The concept, however, remains the same as the purpose of alternative light ...

WASHINGTON, May 5, 2020 -- Identifying sources of light plays an important role in the development of many photonic technologies, such as lidar, remote sensing, and microscopy. Traditionally, ...

Raza's a staff writer for GameRant. After getting a degree in journalism and his love for gaming, Raza decided to make his passion his job. After working for a music news website called Ampedsound.net ...

Did you know that until the early twentieth century, artificial light sources only served the purpose of illuminating our surroundings? Since then, significant changes have taken place. Light is now ...

What is blue light? “All the light we see is made up of different wavelengths of light,” says Vivienne Sinh Hau, MD, an ophthalmologist at Kaiser Permanente in Riverside, California. “Certain ...

You may know them by the acronym ROY G BIV. Together, they make the white light you see when the sun -- the main source of blue light-- is shining. Fluorescent and LED (light-emitting diode) light ...

A new study, published in the journal Lighting Research & Technology, has revealed that much of light pollution, which negatively impacts human health and animal migrations and wastes energy, is not ...