Science Friction has a new series: Cooked. We dig into food science pickles. Why are studies showing that ice cream could be good for you? Do we really need as many electrolytes as the internet says? And why are people feeling good on the carnivore diet? Nutrition and food scientist Dr Emma Beckett takes us through what the evidence says about food categories and ingredients like meat, dairy and salt — and unpick why nutrition studies can be so conflicting and confusing. Airs Wednesday 11:30 ...
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We humans could have a bright future ahead of us that lasts billions of years. But we have to survive the next 200 years first. Join Josh Clark of Stuff You Should Know for a 10-episode deep dive that explores the future of humanity and finds dangers we have never encountered before lurking just ahead. And if we humans are alone in the universe, if we don't survive intelligent life dies out with us too.
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Neighborhood travel and racial segregation
Manage episode 442792792 series 2480322
内容由PNAS提供。所有播客内容（包括剧集、图形和播客描述）均由 PNAS 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品，您可以按照此处概述的流程进行操作https://zh.player.fm/legal。
How people travel to racially different neighborhoods
Science Sessions are brief conversations with cutting-edge researchers, National Academy members, and policymakers as they discuss topics relevant to today's scientific community. Learn the behind-the-scenes story of work published in the Proceedings of the National Academy of Sciences (PNAS), plus a broad range of scientific news about discoveries that affect the world around us.
In this episode, Mario Small talks about patterns of people's travel to neighborhoods racially different than their home neighborhood.
In this episode, we cover: •[00:00] Introduction •[00:59] Sociologist Mario Small describes how everyday travel can temper residential segregation. •[01:57] Small talks about how their study tracked peoples’ movements and defined travel beyond a person’s racial comfort zone. •[03:48] Small explains the study’s results. •[06:08] He explores why some destinations take people to racially similar neighborhoods and some take people to racially different neighborhoods. •[07:15] Small shows how “15-minute cities” might inadvertently reinforce residential segregation. •[08:21] He lists the caveats and limitations of the study. •[10:34] Conclusion.
About Our Guest:
Mario Small Quetelet Professor of Social Science Columbia University
View related content here: https://www.pnas.org/doi/10.1073/pnas.2401661121
Follow us on Spotify, Apple Podcasts, YouTube, or wherever you get your podcasts for more captivating discussions on scientific breakthroughs!
Visit Science Sessions on PNAS.org: https://www.pnas.org/about/science-sessions-podcast
Follow PNAS: Twitter/X Facebook LinkedIn YouTube Sign up the Highlights newsletter
399集单集
分享
Manage episode 442792792 series 2480322
内容由PNAS提供。所有播客内容（包括剧集、图形和播客描述）均由 PNAS 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品，您可以按照此处概述的流程进行操作https://zh.player.fm/legal。
How people travel to racially different neighborhoods
Science Sessions are brief conversations with cutting-edge researchers, National Academy members, and policymakers as they discuss topics relevant to today's scientific community. Learn the behind-the-scenes story of work published in the Proceedings of the National Academy of Sciences (PNAS), plus a broad range of scientific news about discoveries that affect the world around us.
In this episode, Mario Small talks about patterns of people's travel to neighborhoods racially different than their home neighborhood.
In this episode, we cover: •[00:00] Introduction •[00:59] Sociologist Mario Small describes how everyday travel can temper residential segregation. •[01:57] Small talks about how their study tracked peoples’ movements and defined travel beyond a person’s racial comfort zone. •[03:48] Small explains the study’s results. •[06:08] He explores why some destinations take people to racially similar neighborhoods and some take people to racially different neighborhoods. •[07:15] Small shows how “15-minute cities” might inadvertently reinforce residential segregation. •[08:21] He lists the caveats and limitations of the study. •[10:34] Conclusion.
About Our Guest:
Mario Small Quetelet Professor of Social Science Columbia University
View related content here: https://www.pnas.org/doi/10.1073/pnas.2401661121
Follow us on Spotify, Apple Podcasts, YouTube, or wherever you get your podcasts for more captivating discussions on scientific breakthroughs!
Visit Science Sessions on PNAS.org: https://www.pnas.org/about/science-sessions-podcast
Follow PNAS: Twitter/X Facebook LinkedIn YouTube Sign up the Highlights newsletter
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类似 PNAS Science Sessions 的节目
Science Friction has a new series: Cooked. We dig into food science pickles. Why are studies showing that ice cream could be good for you? Do we really need as many electrolytes as the internet says? And why are people feeling good on the carnivore diet? Nutrition and food scientist Dr Emma Beckett takes us through what the evidence says about food categories and ingredients like meat, dairy and salt — and unpick why nutrition studies can be so conflicting and confusing. Airs Wednesday 11:30 ...
…
continue reading
As She Rises brings together local poets and activists from throughout North America to depict the effects of climate change on their home and their people. Each episode carries the listener to a new place through a collection of voices, local recordings and soundscapes. Stories span from the Louisiana Bayou, to the tundras of Alaska to the drying bed of the Colorado River. Centering the voices of native women and women of color, As She Rises personalizes the elusive magnitude of climate cha ...
…
continue reading
Flash Forward is a show about possible (and not so possible) future scenarios. What would the warranty on a sex robot look like? How would diplomacy work if we couldn’t lie? Could there ever be a fecal transplant black market? (Complicated, it wouldn’t, and yes, respectively, in case you’re curious.) Hosted and produced by award winning science journalist Rose Eveleth, each episode combines audio drama and journalism to go deep on potential tomorrows, and uncovers what those futures might re ...
…
continue reading
Come dive into one of the curiously delightful conversations overheard at National Geographic’s headquarters, as we follow explorers, photographers, and scientists to the edges of our big, weird, beautiful world. Hosted by Peter Gwin and Amy Briggs.
…
continue reading
Brilliant solutions to the world’s problems. We meet people with ideas to make the world a better place and investigate whether they work.
…
continue reading
Whether we wear a lab coat or haven't seen a test tube since grade school, science is shaping all of our lives. And that means we all have science stories to tell. Every year, we host dozens of live shows all over the country, featuring all kinds of storytellers - researchers, doctors, and engineers of course, but also patients, poets, comedians, cops, and more. Some of our stories are heartbreaking, others are hilarious, but they're all true and all very personal. Welcome to The Story Collider!
…
continue reading
Trusted ER doctor Brian Goldman brings you honest and surprising stories that can change your health and your life. Expect deep conversations with patients, families and colleagues that show you what is and isn't working in Canadian healthcare. Guaranteed you’ll learn something new. Episodes drop every Friday.
…
continue reading
We humans could have a bright future ahead of us that lasts billions of years. But we have to survive the next 200 years first. Join Josh Clark of Stuff You Should Know for a 10-episode deep dive that explores the future of humanity and finds dangers we have never encountered before lurking just ahead. And if we humans are alone in the universe, if we don't survive intelligent life dies out with us too.
…
continue reading
The Science Show gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.
…
continue reading
DNA science. Artificial intelligence. Smartphones and 3D printers. Science and technology have transformed the world we live in. But how did we get here? It wasn’t by accident. Well, sometimes it was. It was also the result of hard work, teamwork, and competition. And incredibly surprising moments. Hosted by bestselling author Steven Johnson (“How We Got To Now”), American Innovations uses immersive scenes to tell the stories of the scientists, engineers, and ordinary people behind the great ...
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continue reading
Player FM -播客应用
使用Player FM应用程序离线！
使用Player FM应用程序离线！
