What Are Some Inventions That Are Much Older Than We Think?

Many of us assume that cars, computers, and batteries are modern inventions. Before that time we lived in a technological dark age too barbaric and boring to contemplate. But what if the 21st century's most important inventions aren't all that recent? What if pioneering artisans and craftsmen created functional cars centuries earlier? What if we had batteries in the Roman empire? Find out in this episode. TO HELP OUT THE SHOW Leave an honest review on iTunes. Your ratings and reviews really help and I read each one. Subscribe on iTunes or StitcherSee omnystudio.com/listener for privacy information.