Shop Tory's Deal of the Day and new items!

  • Video
  • Shop
  • Culture
  • Family
  • Wellness
  • Food
  • Living
  • Style
  • Travel
  • News
  • Book Club
  • GMA3: WYNTK
  • Newsletter
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • Terms of Use
  • Do Not Sell My Info
  • Contact Us
  • © 2023 ABC News
VIDEO: What is the science behind color blindness?
0:53
  • living
  • August 25, 2021

What is the science behind color blindness?

Neuroscientist Ben Rein breaks down how color blindness works, something he is personally affected by.

Up Next in living

This deaf, blind and pink dog is an inspiration

This deaf, blind and pink dog is an inspiration

August 9, 2021
VIDEO: California home goes all-out with dazzling holiday light display

California home goes all-out with dazzling holiday light display

November 30, 2023
VIDEO: Hilarious 3-year old decides to slide across floor in ballet class

Hilarious 3-year old decides to slide across floor in ballet class

November 30, 2023

The latest lifestyle and entertainment news and inspiration for how to live your best life - all from Good Morning America.
  • Contests
  • Terms of Use
  • Privacy Policy
  • Do Not Sell My Info
  • Children’s Online Privacy Policy
  • Advertise with us
  • Your US State Privacy Rights
  • Interest-Based Ads
  • About Nielsen Measurement
  • Press
  • Feedback
  • ABC News
  • ABC
  • All Videos
  • All Topics
  • Sitemap

© 2023 ABC News
  • Privacy Policy— 
  • Your US State Privacy Rights— 
  • Children's Online Privacy Policy— 
  • Interest-Based Ads— 
  • Terms of Use— 
  • Do Not Sell My Info— 
  • Contact Us— 

© 2023 ABC News