Maureen Seaberg has the elusive "fourth cone" in her retina which means she sees 100 million colors. Wendy Brundige is color blind. We catch up with both of them to find out what it’s like to see the world in entirely different color spectrums.
Bruce Applegate, Purdue associate professor in the Department of Food Science, and collaborators from Purdue and the University of Tennessee - extending milk shelf life. (photo via Purdue Agriculture Communication photo/Tom Campbell)