We Discover: 1) Lab-Grown Human-Chicken Hybrid Embryos Are No ‘Frankenfowl’; 2) Pompeii Man Had a Really, Really Bad Day 2,000 Years Ago; 3) Here’s What We Know About Russia’s Hypersonic Waverider Weapon; 4) ‘Yanny’ or ‘Laurel’ Why Your Brain Hears One or the Other in This Maddening Illusion

(Season 1, Episode 15. First Aired 5-31-2018)