Hey American Innovations listeners! You might be wondering what happened to some of our older seasons. We’ve moved them to our new premium service, Wondery+, where you can listen ad-free and get access to more Wondery shows. For a limited time, we’re offering listeners of American Innovations a free week of Wondery+. Just go to wonderyplus.com/AI.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.