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 Is Big Data Getting Too Big? Researchers Detect Possible Signal From Dark Matter How Africa is Becoming China’s China How You and CAPTCHA Are Helping To Digitize Old Books How Big is the Solar System? Inside the Gigafactory, Where Tesla is Building its Future