With this Fenix flashlight, there was an added element of surprise that makes this flashlight truly unique. That element is the multicolored lighting that includes a white, red, and blue LED. All of ...

How does color work, and how does the type of light source you use affect the colors you see? Appliance Science looks at the science of light and color. Richard Baguley Richard Baguley has been ...

Lighting has a powerful effect on our circadian rhythms, mood, and overall quality of sleep. As more people become aware of how their environment affects rest, a common question arises: what is the ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Megan Wollerton Following a ...

Flashlight apps are a dying breed. Google began adding them to Android as early as Lollipop, and OEMs have included them on their OEM skins for far longer. The need for this dwindles as the market ...

With a flashlight now built into plenty of premium Garmin watches, the need for a headtorch or any other wearable safety lights has mercifully diminished. It’s an innovative feature that we’ve not yet ...

Color is determined by a wavelength, your eyes, and your brain. What are light and color? It all starts with the Sun. The Sun puts out a lot of different waves of light, some of which we can see with ...