f you're one of the more than 10 million Americans who are color blind, the EnChroma Cx-D or Cx-PT sunglasses ($599) could change your life. Creator Don McPherson stumbled upon the concept when a color-blind friend borrowed laser-operator safety goggles one day to play ultimate Frisbee. McPherson discovered that the goggles allowed his friend to distinguish colors because the lenses isolated color wavelengths, keeping reds and greens from blurring into brown. The EnChroma lens "applies the same idea" but refines it, and comes in stylish aviator or Buddy Holly–style frames.
THE WEEK'S AUDIOPHILE PODCASTS: LISTEN SMARTER
- 31 TV shows to watch in 2014
- Why we can't stop procrastinating, according to science
- Why would a young person today be religious?
- The world's dumbest idea: Taxing solar energy
- Israel and Russia are getting along. Have the neocons noticed?
- He said he was leaving. She ignored him.
- Why I'm a pro-life liberal
- How Captain America won over China
- The 6-year-old who woke up from a coma with a different personality
- Why Holy Thursday is so important to Christians
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