Blue light is the visible light at the blue end of the spectrum. Although not as energetic as ultraviolet (UV) light, there is concern that high doses of blue light may cause more cellular damage than ...

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

She is also a Certified Stress Management Coach. Do blue light glasses actually work? Though they claim to reduce eyestrain and headaches and help you sleep better, no robust research confirms ...

Manufacturing platform Keychain completed a $15 million Series A round of fundraising, which values the startup at just over $250 million, according to a source close to the company.

It was surprising to see The Columbian’s Editorial Board once again try to justify light rail because of “diesel-spewing buses” (“Closely reexamine funding options for light rail,” In ...

But scientists have observed a free-living mushroom coral, Cycloseris cyclolites, actively “walking” toward blue light waves in a way that’s reminiscent of the pulsed swimming motion of ...

To the C-Tran board regarding light rail: You’ve been hoodwinked ... and allow 30 days between submissions. Send Us a Letter ...

Investopedia / Joules Garcia An engagement letter is a written agreement that describes the business relationship to be entered into by a client and a company. The letter details the scope of the ...

Light boxes are meant to generate a standard wavelength and amount of light. The light may be full-spectrum (appearing white in color but including blue light) or it may generate only blue light, ...