The weirdest things we learned this week range from literal brainwashing to the marshmallow test. Whose story will be voted "The Weirdest Thing I Learned This Week"? The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Click here to follow our sibling podcast, Ask Us Anything! -- Follow our team on Twitter! Rachel Feltman: www.twitter.com/RachelFeltman Sara Kiley Watson: www.twitter.com/SaraKileyWatson Sara Chodosh: www.twitter.com/schodosh Popular Science: www.twitter.com/PopSci Produced by Jess Boddy: www.twitter.com/JessicaBoddy Theme music by Billy Cadden: https://open.spotify.com/artist/6LqT4DCuAXlBzX8XlNy4Wq?si=5VF2r2XiQoGepRsMTBsDAQ --- Send in a voice message: https://anchor.fm/popular-science/message Support this podcast: https://anchor.fm/popular-science/support Learn more about your ad choices. Visit megaphone.fm/adchoices