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 Some Organs Come In Pairs? Will circular runways ever take off? Even When Wrong, Einstein is Still Teaching Us How Are Gold Bars Made? What Did We Learn From Landing On A Comet? Inside the RFID Stickers from a Chinese Cashier-less Store