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 ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. If you, like most of the world at this weird moment in ...

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 ...