Robots that eat other robots, and an ancient hot spot of early human relatives

Robots that eat other robots, and an ancient hot spot of early human relatives

First up on the podcast, South Africa’s Cradle of Humankind is home to the world’s greatest concentration of ancestral human remains, including our own genus, Homo, Australopithecus, and a more robust hominin called Paranthropus. Proving they were there at the same time is challenging, but new fossil evidence seems to point to coexistence. Producer Kevin McLean discusses what a multihominin landscape might have looked like with Contributing Correspondent Ann Gibbons. Next on the show, should robots grow and adapt like babies?  Host Sarah Crespi talks with roboticist Philippe Wyder about a platform for exploring this idea. In his Science Advances paper, Wyder and his team demonstrate how simple stick-shaped robots with magnets at either end can join up for more complicated tasks and shed parts to adapt to new ones. Philippe Wyder was at Columbia University and the University of Washington when he completed this work, and he has now moved on to a company called Distyl AI. This week’s episode was produced with help from Podigy. About the Science Podcast Authors: Sarah Crespi; Kevin McLean; Ann Gibbons Learn more about your ad choices. Visit megaphone.fm/adchoices

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New insights into endometriosis, and mapping dengue in Latin America

New insights into endometriosis, and mapping dengue in Latin America

First up on the podcast, Staff Writer Meredith Wadman joins host Sarah Crespi to discuss recent advances in understanding endometriosis—a disease where tissue that resembles the lining of the uterus g...

21 Elo 202532min

Why chatbots lie, and can synthetic organs and AI replace animal testing?

Why chatbots lie, and can synthetic organs and AI replace animal testing?

First up on the podcast, producer Meagan Cantwell and Contributing Correspondent Sara Reardon discuss alternative approaches to animal testing, from a heart on a chip to a miniorgan in a dish.   Ne...

14 Elo 202531min

Why anteaters keep evolving, and how giant whales get enough food to live

Why anteaters keep evolving, and how giant whales get enough food to live

First up on the podcast, Online News Editor David Grimm brings stories on peacock feathers’ ability to emit laser light, how anteaters have evolved at least 12 times, and why we should be thanking ket...

7 Elo 202528min

Wartime science in Ukraine, what Neanderthals really ate, and visiting the city of the dead

Wartime science in Ukraine, what Neanderthals really ate, and visiting the city of the dead

First up on the podcast, Contributing Correspondent Richard Stone joins host Sarah Crespi to talk about the toll of the ongoing conflict in Ukraine and how researchers have been mobilized to help the ...

31 Heinä 202551min

Studying a shark-haunted island, and upgrading our microbiomes with engineered bacteria

Studying a shark-haunted island, and upgrading our microbiomes with engineered bacteria

First up on the podcast, Réunion Island had a shark attack crisis in 2011 and closed its beaches for more than a decade. Former News Intern Alexa Robles-Gil joins host Sarah Crespi to talk about how r...

17 Heinä 202536min

A tardi party for the ScienceAdviser newsletter, and sled dog genomes

A tardi party for the ScienceAdviser newsletter, and sled dog genomes

First up on the podcast, Newsletter Editor Christie Wilcox joins host Sarah Crespi to celebrate the 2-year anniversary of ScienceAdviser with many stories about the amazing water bear. They also discu...

10 Heinä 202525min

Losing years of progress against HIV, and farming plastic on Mars

Losing years of progress against HIV, and farming plastic on Mars

First up on the podcast, U.S. aid helped two African countries rein in HIV. Then came President Donald Trump. Senior News Correspondent Jon Cohen talks with producer Kevin McLean about how in Lesotho ...

3 Heinä 202531min

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