Your audio guide to the most fascinating and fun revelations, reports, and studies on the internet. Quick, concise, and infectiously entertaining, This Week I Learned promises to make learning fun again.
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episode 27: Ep. 26: This week I learned how to tell if a rat is smiling, and more
This week I learned how to tell if a rat is smiling, that viruses may be evolving to go easy on women, the science of why you shouldn't go to bed angry, and the bizarre ways movie producers made it snow on their sets in the 1940s.