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 How Does the Internet Work? Solar-Powered Plane and Contagious Shellfish Cancer Why Don’t We Have Elbowcaps? These Mysterious Shrimps May Hold Keys to Alien Life USC Mixed Reality Lab’s VR Redirected Walking Demo Why You Should Put Your Mask On First