Not only are 8% of men colorblind, but even compared to men who can distinguish between reds and greens, many women may live a more colorful existence. That’s because about 40% of women possess two types of so-called red cones, a key gene involved in enabling one to see the color red. Learn more on this Moment of Science.
Do red, fall leaves act as a sunscreen? Find out on this Moment of Science.