Teen Skepchick’s Reality Checks 7.20
- Whooping cough is causing the worst epidemic in the United States in 50 years, says the CDC. (via NBC News)
- Bill Nye the Science Guy endorses Pres. Obama. (via Raw Story)
- If you’re an Olympian, women fly coach. (via The Mary Sue)
- Artists interpret the inventions of teenage scientists in poster form. (via NPR)
Featured image credit: NASA Goddard Photo and Video
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