Fresh, Canned, and Frozen Vegetable Nutrition, Staying in Bed for Science, and IQs on Iodine

Learn which is healthiest: fresh, canned, or frozen vegetables; how iodized salt accidentally increased the American IQ; and how you can apply to participate in a new NASA-backed study to help scientists learn about the effects of space travel. In this podcast, Cody Gough and Ashley Hamer discuss the following stories from Curiosity.com to help you get smarter and learn something new in just a few minutes: Canned and Frozen Veggies Are More Nutritious Than Fresh Ones — https://curiosity.im/2InV7yF How Iodized Salt (Accidentally) Increased the American IQ — https://curiosity.im/2IsdpyH This Space-Travel Simulation Study Wants You to Stay in Bed for Science — https://curiosity.im/2IlpKEZ If you love our show and you're interested in hearing full-length interviews, then please consider supporting us on Patreon. You'll get exclusive episodes and access to our archives as soon as you become a Patron! https://www.patreon.com/curiositydotcom Download the FREE 5-star Curiosity app for Android and iOS at https://curiosity.im/podcast-app. And Amazon smart speaker users: you can listen to our podcast as part of your Amazon Alexa Flash Briefing — just click “enable” here: https://curiosity.im/podcast-flash-briefing.