Taking drops of a medical dye is trending in wellness and biohacking circles. Some influencers claim it boosts longevity and ...

Methylene blue is suddenly everywhere in wellness circles, praised as a brain booster, longevity aid, and even a cellular ...

We scored Blue Apron high for taste and ingredient quality, but we wish the service used less plastic. Our dietitian’s full review follows. Blue Apron is a popular meal kit service that delivers 2–5 ...

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 ...

Blue light usually comes from the sun but also from digital screens and LED lights. Some experts believe artificial sources may be causing eye damage in humans, but animal studies are inconclusive.

It’s no secret that the American holiday calendar is thoroughly color-coded. The Fourth of July is red, white and blue, for obvious reasons. Halloween has pumpkin orange, and the Thanksgiving table ...