If you are planning on watching April 8's solar eclipse, you may not have put much thought into what you might wear. This is because you may not have heard about the Purkinje effect, a natural ...

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 ...

As millions of Americans gear up to catch the total solar eclipse on April 8, scientists advise stargazers to take advantage of an unusual effect by wearing green and red clothing, allowing colors to ...