Science Magazine Podcast
Weekly podcasts from Science Magazine, the world's leading journal of original scientific research, global news, and commentary.

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

 

On this week’s show: Finding ancient people without fossils and a roundup from the daily news site

 

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 Schulman, 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]

 

Direct download: show-template48k_mixdown.mp3
Category:Science -- posted at: 1:59pm EDT

This week, meteors’ hiss may come from radio waves, pigeons that build on the wings of those that came before, and a potential answer to the century-old mystery of what turned two lions into people eaters with Online News Editor David Grimm.

 

Elise Amel joins Julia Rosen to discuss the role of evolution and psychology in humans’ ability to overcome norms and change the world, as part of a special issue on conservation in this week’s Science Magazine.

 

Listen to previous podcasts.

 

[Image: bjdlzx/iStockphoto; Music: Jeffrey Cook]

Direct download: SciencePodcast_170421.mp3
Category:Science -- posted at: 1:59pm EDT

This week, walk like an elephant—very far, with seeds in your guts, Cassini’s mission to Saturn wraps up with news on the habitability of its icy moon Enceladus, and how our shoes manage to untie themselves with Online News Editor David Grimm.

 Aylin Caliskan joins Sarah Crespi to discuss how biases in our writing may be perpetuated by the machines that learn from them.

 Listen to previous podcasts.

 

[Image: NASA/JPL-Caltech; Music: Jeffrey Cook]

Direct download: SciencePodcast_170414.mp3
Category:Science -- posted at: 1:59pm EDT

This week, viruses as remnants of a fourth domain of life, a scan of many Tibetan genomes reveals seven new genes potentially related to high-altitude life, and doubts about dark energy with Online News Editor David Grimm.

 

Danielle Li joins Sarah Crespi to discuss her study quantifying the impact of government funding on innovation by linking patents to U.S. National Institutes of Health grants.

 

Listen to previous podcasts.

 

 

[Image: TK; Music: Jeffrey Cook]

Direct download: SciencePodcast_170407.mp3
Category:Science -- posted at: 1:59pm EDT

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