What is dust made of? - Michael Marder
TED-Ed
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Can you solve the wizard standoff riddle? - Dan Finkel @ TED-Ed
📆 2018-05-22 16:59
How to stay calm under pressure - Noa Kageyama and Pen-Pen Chen @ TED-Ed
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The journey to Pluto, the farthest world ever explored - Alan Stern @ TED-Ed
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Why do we sweat? - John Murnan @ TED-Ed
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How squids outsmart their predators - Carly Anne York @ TED-Ed
📆 2018-05-14 17:02