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Stephen Johnson
Executive Editor, Big Think
Stephen Johnson is Executive Editor at Big Think. His writing has appeared in PBS, U.S. News & World Report, and newspapers and magazines across the Midwest. He lives in St. Louis.
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Methane is 80 times more effective than carbon dioxide at trapping heat in the atmosphere.
From understanding human aggression to epigenetics, Stanford University offers all 25 lessons of this fascinating course for free on YouTube.
A recent study on monkeys found that stimulating a certain part of the forebrain wakes monkeys from anesthesia.
The CDC estimates that more than 210,000 people in the U.S. have been hospitalized by the flu this season.
The White House is reportedly considering an executive order that would open up public access to scientific research.