Why is this gallery different from all other galleries? Because it will give you enough science facts to guarantee you sound like the wise son at any seder. In honor of Passover week (April 8 through 15th this year), PopSci serves up a schtickel of science for each item on the seder plate.
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Inside NASA's astronaut bootcamp and the grueling new training regimen for deep space. Plus, ten young geniuses shaking up science today, one writer's quest to analyze every man-made chemical in her body and more.
Check out the issue's full contents online here