Periodic audiocasts from Science Magazine, the world's leading journal of original scientific research, global news, and commentary. For a full archive of shows, please visit www.sciencemag.org/multimedia/podcast.
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The challenges of studying misinformation, and what Wikipedia can tell us about human curiosity

First up this week, Contributing Correspondent Kai Kupferschmidt joins host Sarah Crespi to discuss the difficulties of studying misinformation. Although misinformation seems like it’s everywhere, researchers in the field don’t agree on a common definition or shared strategies for combating it. Next, what can Wikipedia tell us about human curiosity?...

Thu Oct 31, 2024 20:36
Paleorobotics, revisiting the landscape of fear, and a book on the future of imagination

Using robots to study evolution, the last installment of our series of books on a future to look forward to, and did reintroducing wolves really restore an ecosystem?First up this week, a new study of an iconic ecosystem doesn’t support the “landscape of fear” concept. This is the idea that bringing back apex predators has a huge impact on the behavior...

Thu Oct 24, 2024 21:54
How to deal with backsliding democracies, and balancing life as a scientist and athlete

First up this week, host Sarah Crespi talks to Jon Chu, a presidential young professor in international affairs at the Lee Kuan Yew School of Public Policy at the National University of Singapore, about how people around the world define democracy. Does democracy mean elections, freedom of the press, social mobility, or something else? Chu’s team found...

Thu Oct 17, 2024 21:30
Graphene’s journey from hype to prime time, and harvesting lithium from briny water

First up this week, we celebrate 20 years of graphene—from discovery, to hype, and now reality as it finally finds its place in technology and science. Science journalist Mark Peplow joins host Sarah Crespi to discuss graphene’s bumpy journey. Next, producer Meagan Cantwell talks with Seth Darling, chief science and technology officer for the Advanced...

Thu Oct 10, 2024 21:36
Scientific evidence that cats are liquids, and when ants started their fungus farms

First up this week, online editor David Grimm joins host Sarah Crespi to talk about how cats think about their own bodies. Do cats think of themselves as a liquid, as much the internet appears to believe? New experiments suggest they may—but only in one dimension. Next, freelance producer Ariana Remmel is joined by Ted Schultz, a research entomologist...

Thu Oct 3, 2024 21:25
Burying trees to lock up carbon, notorious ‘Alzheimer’s gene’ fuels hope, and a book on virtual twins

The gene variant APOE4 is finally giving up some of its secrets, how putting dead trees underground could make carbon sequestration cheap and scalable, and the latest in our series of books on an optimistic future  First up this week, Staff Writer and Editor Jocelyn Kaiser joins host Sarah Crespi to discuss APOE4, a gene linked with a higher risk of...

Thu Sep 26, 2024 21:04

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