You Can See 1-Million Colors, This Woman Sees 100-Million 10 News discusses Concetta’s tetrachromacy and her unique abilities to see the beautiful natural palettes. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Why Do We Wear Clothes? Here Are Some Numbers You Should Know How Small Is An Atom? A Breakthrough In Laser Nuclear Fusion Ocean acidification: The other carbon dioxide problem Dry Ice Glides on Mars Surface and It is Not Black Magic