Tinkerers, Inventors and Madmen
Fw:Thinking - En podcast af iHeartPodcasts and HowStuffWorks
Kategorier:
Who are some of the most famous tinkerers in history? Did a nuclear engineer really invent a water gun? What was the original purpose of Silly Putty? Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
