{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/68bf02fc0e15f0d455b3a048/68fa4eb3daa8598c1797b2d7?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Episode 4 - Wooden Doves to Paper Airplanes","description":"<p>In this episode we take a look at the smaller scale advancements and oddities from antiquity. Did the Greeks have steam-powered wooden footballs? Did the Egyptians have large load carrying gliders? Were helicopters zooming around Renaissance Italy? And did the Chinese throw paper airplanes  just to annoy others? Listen in and find out!</p>","author_name":"Cory Trunkhill"}