The face is an important characteristic for recognizing individuals, and as is shown by Japanese phrases such as “kaoiro wo ukagau” (Look at the complexion; i.e., be sensitive to someone’s mood, read ...

The Food and Drug Administration has officially banned Red No. 3, an additive used for giving food and drinks a bright, cherry-red color. The FDA announced on Wednesday that it has amended its color ...

Color is an important stimulus for the brain because 80 percent of our sensory impressions come from our visual system. Some research suggests that the pituitary gland, which is responsible for body ...