Science Friday Folgen

The editors of this year’s The Best American Science and Nature Writing anthology—and special guest journalists and writers—took to the virtual stage to reflect on their favorite stories from 2023, the biggest news from this year in science, and the future of scientific discovery and journalism.The guests:Carl Zimmer is the author of many science books, including Life’s Edge: The Search of What it Means to Be Alive and She Has Her Mother’s Laugh. He’s also the guest editor of The Best American Science and Nature Writing 2023, and is based in New York, NY.Jaime Green is a science writer and author of The Possibility of Life: Science, Imagination, and Our Quest for Kinship in the Cosmos. She is also the series editor of The Best American Science and Nature Writing 2023, and is based in Connecticut.Marion Renault is a health and science writer based in Grenoble, France. Their essay, A French Village’s Radical Vision of a Good Life with Alzheimer’s, is featured in The Best American Science and Nature Writing 2023.Maryn McKenna is a senior fellow at Emory University’s Center for the Study of Human Health, a former senior writer at Wired, and the author of many books, including Big Chicken, Superbug, and Beating Back the Devil. Her essay, The Provincetown Breakthrough, is featured in The Best American Science and Nature Writing 2023This event was a part of the SciFri Book Club read for December 2023. Watch the live zoom event on Youtube.Find out more about our book club on our main page. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

The Unseen World Of SeaweedsChances are you don’t give much thought to seaweed unless you’re at the beach, or perhaps when you’re considering a dinner menu. But the thousands of seaweed species around the world are a key part of our coastal ecosystems.Seaweeds photosynthesize, provide food and shelter for marine animals, stabilize the coastlines, and even contribute to making your ice cream creamier (through an ingredient called carrageenans, extracted from red seaweeds in the Rhodophyceae family). Increasingly, they’re also being investigated as a source of biofuels and as biological factories, due to their fast-growing nature.Dr. John Bothwell, a phycologist at Durham University in the UK, has written a book in praise of seaweeds. In Seaweeds of the World: A Guide To Every Order, he highlights beautiful, unusual, and important species from each of the three seaweed lineages—green, red, and brown. In this segment, he talks with SciFri’s Charles Bergquist about some of his favorite species, where the seaweeds fit into the web of life, and the importance of seaweeds to the global ecosystem.“Dark Fungi” Species Don’t Get Names. Should They?Scientists have collected DNA samples of thousands of new fungus species over the past several decades. These fragments of fungal DNA are found nearly everywhere—in soil, decomposing logs, water, and even in the air. Mycologists have enough data to place these new species within the fungal family tree, but haven’t collected physical samples of them or been able to grow them in a lab. This means that according to the International Code of Nomenclature for algae, fungi, and plants, these new species cannot receive scientific names.How can you understand a fungus that has no name? SciFri producer Shoshannah Buxbaum talks with fungal taxonomist Dr. David Hibbett, professor of biology at Clark University, about a proposal to give these “dark fungi” scientific names, and why naming living things might help us better protect the Earth’s biodiversity.Transcripts for each segment will be available the week after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

In 1972, pandas arrived at the Smithsonian’s National Zoo in Washington, DC, to huge fanfare. Since then, pandas have been some of the city’s most beloved residents.But for the first time in more than 50 years, DC is panda-free—indefinitely. Mama panda Mei Xiang, papa bear Tian Tian, and their youngest cub Xiao Qi Ji returned to China in November when their leases ended. This is possible because all but a few pandas residing outside of China are on loan through agreements with the country.It’s not just the National Zoo waving its pandas goodbye—the Memphis Zoo’s single panda returned to China in April, and Zoo Atlanta’s pandas will go later in 2024. The news of the pandas’ departure seemed sudden, and it stirred up some questions: Why are the pandas leaving? And why now?The news resurfaced the idea of panda diplomacy—how China introduced pandas to the world by loaning them out to other countries and using them as a symbol of cooperation.SciFri producer Rasha Aridi and freelance journalist Aja Drain look back at 80 years of panda conservation, and how panda diplomacy paved the way for groundbreaking science. And they try to answer the multi-million dollar question: Was it all worth it?This story was produced by Rasha Aridi, with help from Aja Drain. Edited by John Dankosky, with help from D. Peterschmidt and Emma Gometz. All our music and sound design is by D. Peterschmidt.Special thanks to the experts we spoke with: Dr. Chee Meng Tan, Dr. Pierre Comizzoli, Dr. Mel Songer, Michael Brown-Palsgrove, Dr. Rich Bergl, Dr. Jack Liu, Dr. Binbin Li, as well as Dr. E. Elena Songster, environmental historian at Saint Mary’s College of California, and Dr. Carolyn Lin, professor of communication at the University of Connecticut.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.