This enables the EUV lithography era of today, which is likely to continue for the foreseeable future. Initially, EUV became ...

If you're not a morning person, a wake-up light or sunrise alarm clock can be a game-changer. Sunlight is key to getting your day off to a great start, improving alertness during the day as well ...

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 ...

Photo: Rikard Osterlund For 12 evenings across January and February, 11 temporary light artworks and sculptures are dotted among the skyscrapers of east London for Canary Wharf Winter Lights.

If you've been outside shortly after sunset this month, it's likely that you've noticed one, and possibly two, bright points of light in the sky. Are they UFOs? The North Star or the Dog Star?

Each color you see is part of the visible light spectrum, which is defined by wavelengths. “Blue light” describes the visible light with the shortest wavelengths. It’s found in every light ...

It’s characterized by a long list of symptoms, similar to those of depression, that usually occur in fall and winter “due to the shortening in day length and lower light intensity ...

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...

Changing your home's lighting is a wonderful way to go subtle or bold and change not only the look of your home but also its atmosphere. Lighting is more than a way to see where you are going: It can ...