Learn about how we could use self-replicating machines to explore the universe; when and why your liver shrinks and grows dramatically; and what science says about how much your birth order really matters.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:Could We Use Self-Replicating Machines to Explore the Universe? — https://curiosity.im/2Yg4Pb2From Day to Night, Your Liver Grows and Shrinks Dramatically — https://curiosity.im/2GAcoDeDoes Your Birth Order Really Matter? Science Says Probably Not — https://curiosity.im/2GOZyjwIf 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/curiositydotcomDownload 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. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/birth-order-doesnt-matter-your-liver-grows-and-shrinks-overnight-and-von-neumann-probes Hosted on Acast. See acast.com/privacy for more information.