Science Magazine Podcast
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Podcast: Where dog breeds come from, bots that build buildings, and gathering ancient human DNA from cave sediments

April 27, 201724 min
This week, a new family tree of dog breeds, advances in artificial wombs, and an autonomous robot that can print a building with Online News Editor David Grimm.   Viviane Slon joins Sarah Crespi to discuss a new way to seek out ancient humans—without finding fossils or bones—by screening sediments for ancient DNA.   Jen Golbeck interviews Andrew Schtulman, author of Scienceblind: Why Our Intuitive Theories About the World Are So Often Wrong for this month’s book segment.    Listen to previous podcasts.   See more book segments.     [Image: nimis69/iStockphoto; Music: Jeffrey Cook]  

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