Did You Know ... ? EP07

1) The physics of the "hardest move" in ballet - Arleen Sugano 2) If you're scared of snakes, watch this | Andrew Whitworth 3) Why do we eat popcorn at the movies? | Andrew Smith 4) How do pain relievers work? - George Zaidan 5) The infamous overpopulation bet: Simon vs. Ehrlich | Soraya Field Fiorio 6) The myth of Ireland's two greatest warriors | Iseult Gillespie 7) How did feathers evolve? - Carl Zimmer 8) The method that can "prove" almost anything | James A. Smith 9) Why bats don't get sick | Arinjay Banerjee 10) Why is it so hard to cure the common cold? | TED-Ed 11) The myth of Jason, Medea, and the Golden Fleece | Iseult Gillespie