A Trick for Avoiding Regrets, 3D-Printing Your Brain, and a Medieval Security Alarm

Summary: 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: A 3D-Printed Model of Your Own Brain Could Be Coming Soon Hear the Medieval Alarm That Protected the Shogun From Potential Assassins This 3-Second Trick Will Keep You From Saying Something You'll Later Regret Need help boosting your self-reflection skills? Check out Daniel Goleman's book, "Emotional Intelligence: Why It Can Matter More Than IQ." The audiobook is free with a trial of Audible. We handpick reading recommendations we think you may like. If you choose to make a purchase through that link, Curiosity will get a share of the sale. Learn more about these topics and more onCuriosity.com, and download our5-star app for Android and iOS. Then, join the conversation onFacebook,Twitter, andInstagram. Plus: Amazon smart speaker users, enable ourAlexa Flash Briefing to learn something new in just a few minutes every day!