https://www.youtube.com/watch?v=bhzQFIZuNFY Dec 2, 2012 The discovery of farming created the roots of modern civilization. #MankindTheStoryofAllofUs
https://www.youtube.com/watch?v=AifOkp6bxPM Dec 31, 2020 Celebrate the animal that helped man change the world--the horse. Take a look behind-the-scenes at the thoroughbred racing industry in Lexington, Kentucky, in Season 15, Episode 34, "The Horse." #ModernMarvels
https://www.youtube.com/watch?v=H4E2NZQUsAU Sep 24, 2020 Many rivers quenched the thirst of millions in the American west and around the world. Without these aqueducts, some of the earth's largest cities would turn into gigantic ghost towns, in Season 3, Episode 14, "Aqueducts: Man Made Rivers Of Life." #ModernMarvels
https://www.youtube.com/watch?v=KchdBfAK2aw Mar 7, 2021 Pergamena is the last workshop in the US that turns animal skins into parchment, an ancient paper-like material that nearly disappeared after the Middle Ages. CEO Jesse Meyer runs the family leather tannery business that has been in operation since 1550. Business Insider