Why don’t we know what is happening with hail? It’s extremely destructive and costs billions of dollars in property damage every year. We aren’t great at predicting hailstorms and don’t know much about how climate change will affect them, but scientists are working to change that. News Intern Hannah Richter joins host Sarah Crespi to discuss deploying new technologies in this long-neglected area of research.
Next on the show, ultrasound—it’s not just for looking inside the body anymore. Meaghan O’Reilly is a senior scientist in physical sciences at the Sunnybrook Research Institute, an associate professor of medical biophysics at the University of Toronto, and is the Canada Research Chair in biomedical ultrasound. She talks about how researchers are using focused sound waves to disrupt tumors, change the permeability of the blood-brain barrier, stimulate the immune system, and more.
This week’s episode was produced with help from Podigy.
About the Science Podcast
Authors: Sarah Crespi; Hannah Richter
Episode page: https://www.science.org/doi/10.1126/science.zm3x6zq
About the Science Podcast: https://www.science.org/content/page/about-science-podcast
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Science Magazine Podcast Folgen
Weekly podcasts from Science Magazine, the world's leading journal of original scientific research, global news, and commentary.
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Folge vom 12.09.2024Hail finally gets its scientific due, and busting up tumors with ultrasound
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Folge vom 05.09.2024Linking long lives with smart brains, and India’s science education is leaning into its history and traditions—but at what cost?The latest in our series on global equity in science, and how better memory helps chickadees live longer First up this week, as part of our series on global equity in science, Contributing Correspondent Vaishnavi Chandrashekhar joins host Sarah Crespi to talk about an initiative in India intended to increase education about early “Indian knowledge systems” amid concerns about homogenization and misinformation. Next, producer Kevin McLean climbs a mountain to visit a test bed for intelligence. He met up with Joe Welklin and Vladimir Pravosudov of the University of Nevada, Reno to talk about their research on how memory helps mountain chickadees survive. This week’s episode was produced with help from Podigy. About the Science Podcast Authors: Sarah Crespi; Kevin McLean; Vaishnavi Chandrashekhar Episode page: https://www.science.org/doi/10.1126/science.zbfmymg Learn more about your ad choices. Visit megaphone.fm/adchoices
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Folge vom 29.08.2024A fungus-driven robot, counting snow crabs, and a book on climate capitalismFirst up this week on the podcast, the latest conservation news with Staff Writer Erik Stokstad. Stokstad and host Sarah Crespi talk about the fate of snow crabs in the Bering Sea, how much we have been overestimating fishing stocks worldwide, and invasive snakes in Guam that bite off more than they can chew. Next, a fungus takes the wheel. Anand Mishra, a research associate in the department of mechanical and aerospace engineering at Cornell University, discusses a method of integrating electronics with fungal cells in a biohybrid robot. By using the hardy cells from a mushroom instead of the delicate cells of an animal, Mishra and colleagues hope to durably introduce the sensing and signaling capacity of these living organisms into robots. Finally, the fourth installment of our six-part series on books that look to an optimistic future. This month, host Angela Saini talks with science writer Akshat Rathi about how capitalism might just save us from climate change and his book Climate Capitalism: Winning the Race to Zero Emissions and Solving the Crisis of Our Age. This week’s episode was produced with help from Podigy. About the Science Podcast Authors: Sarah Crespi; Erik Stokstad; Angela Saini Episode page: https://www.science.org/doi/10.1126/science.zt21ifv Learn more about your ad choices. Visit megaphone.fm/adchoices
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Folge vom 22.08.2024Saving wildlife with AI, and randomized trials go remoteFirst up this week on the show, uncounted kilometers of fences are strung across the globe. Researchers know they interfere with wildlife migrations and sometimes make finding food and safety difficult for animals. But they don’t know where all these fences are. Freelancer science journalist Christine Peterson joins host Sarah Crespi to discuss how artificial intelligence and aerial photos could help create fence inventories and eventually reopen spaces for native species. Next, Azizi Seixas, interim chair of the University of Miami Miller School of Medicine’s department of informatics and health data science and a professor in the department of psychiatry and behavioral sciences, discusses his review on decentralized randomized trials. Randomized, controlled trials based in a research center or centers have long been the gold standard for determining the effectiveness of a medical intervention. This week on the podcast, Seixas argues that distributed research designs with home-based measurements and reporting have the potential to speed up research, allow greater participation, and make the results of studies more equitable. This week’s episode was produced with help from Podigy. About the Science Podcast Authors: Sarah Crespi, Christine Peterson About the Science Podcast: https://www.science.org/content/page/about-science-podcast Learn more about your ad choices. Visit megaphone.fm/adchoices