Science Magazine Podcast Folgen

Jupiter’s moon Io has likely been volcanically active since the start of the Solar System, and a proposal to safeguard healthy human subjects in clinical trials First on the show this week, a look at proposed protections for healthy human subjects, particularly in phase 1 clinical trials. Deputy News Editor Martin Enserink joins host Sarah Crespi to discuss the risks healthy participants face when involved in early testing of drugs for safety and tolerance. Then, we hear about a project to establish a set of global standards initiated by the Ethics Committee of France’s national biomedical research agency, INSERM.   Next on this episode, a peek at the history of the most volcanically active body in the Solar System, Jupiter’s moon Io. Because the surface of Io is constantly being remodeled by its many volcanoes, it’s difficult to study its past by looking at craters or other landmarks. Katherine de Kleer, assistant professor of planetary science and astronomy at the California Institute of Technology, talks about using isotopic ratios in the moon’s atmosphere to estimate how long it’s been spewing matter into space.   This week’s episode was produced with help from Podigy.   About the Science Podcast   Authors: Sarah Crespi; Martin Enserink   Episode page: https://www.science.org/doi/10.1126/science.zyq2ig8 Learn more about your ad choices. Visit megaphone.fm/adchoices

Bringing historical seismic reports and modern seismic risk maps into alignment, and a roundup of stories from our newsletter, ScienceAdviser   First on the show this week, a roundup of stories with our newsletter editor, Christie Wilcox. Wilcox talks with host Sarah Crespi about the oldest ice ever found, how well conservation efforts seem to be working, and repelling mosquitoes with our skin microbes.   Next on this episode, evaluating seismic hazard maps. In a Science Advances paper this week, Leah Salditch, a geoscience peril adviser at risk and reinsurance company Guy Carpenter, compared modern seismic risk map predictions with descriptions of past quakes. The analysis found a mismatch: Reported shaking in the past tended to be stronger than modern models would have predicted. She talks with Crespi about where this bias comes from and how to fix it.   This week’s episode was produced with help from Podigy.   About the Science Podcast   Authors: Sarah Crespi; Christie Wilcox   Episode page: https://www.science.org/doi/10.1126/science.zfj31xo Learn more about your ad choices. Visit megaphone.fm/adchoices

Researchers try to identify effective loneliness interventions, making the Sandmeyer safer, and books that look to the future and don’t see doom and gloom   First up on the show, Deputy News Editor Kelly Servick explores the science of loneliness. Is loneliness on the rise or just our awareness of it? How do we deal with the stigma of being lonely?   Also appearing in this segment: ●     Laura Coll-Planas ●     Julianne Holt-Lunstad ●     Samia Akhter-Khan   Next, producer Ariana Remmel talks with Tim Schulte, a graduate student at the Max Planck Institute for Coal Research and RWTH Aachen University, about making one of organic chemistry’s oldest reactions—the Sandmeyer reaction—both safer and more versatile.   Finally, we kick off this year’s book series with books editor Valerie Thompson and books host Angela Saini. They discuss this year’s theme: a future to look forward to.   Book segments come out the last episode of the month. Books in the series: ●     Eve: The Disobedient Future of Birth by Claire Horn (May) ●     Tokens: The Future of Money in the Age of the Platform by Rachel O’Dwyer (June) ●     The Heart and the Chip: Our Bright Future with Robots by Daniela Rus and Gregory Mone (July) ●     Climate Capitalism: Winning the Race to Zero Emissions and Solving the Crisis of Our Age by Akshat Rathi (August) ●     Virtual You: How Building Your Digital Twin Will Revolutionize Medicine and Change Your Life by Peter Coveney and Roger Highfield (September) ●     Imagination: A Manifesto by Ruha Benjamin (October)     This week’s episode was produced with help from Podigy.   About the Science Podcast   Authors: Sarah Crespi; Kelly Servick; Ariana Remmel; Valerie Thompson; Angela Saini LINKS FOR MP3 META   Episode page: https://www.science.org/doi/10.1126/science.zqubta7   About the Science Podcast: https://www.science.org/content/page/about-science-podcast Learn more about your ad choices. Visit megaphone.fm/adchoices