History’s Extravagant Gifts (w/ Justin Jampol), Why You Wake Up Hungry After Overeating, and Why Birds Have Hollow Bones

Summary: Learn why you wake up hungry after overeating. Then, Travel Channel’s “Lost Secrets” host and historian Justin Jampol discusses what state gifts and other artifacts can tell us about the past. You’ll also learn why birds have hollow bones — and it’s not to make them lighter.