Everything You Never Knew About Squash And Pumpkins
It’s a wonderful time of the year: squash, pumpkin, and gourd season. But how do those giant, award-winning pumpkins grow so big? And what’s the difference between a gourd and a squash? In a conversation from 2023, Ira talks with Dr. Chris Hernandez, director of the University of New Hampshire’s squash, pumpkin, and melon breeding program to explore all things winter squash and answer listener questions.Guests: Dr. Chris Hernandez is an assistant professor of Plant Breeding at the University of New Hampshire in Durham, New Hampshire.Dan Souza is co-Editor of Cook’s Science: How to Unlock Flavor in 50 of our Favorite Ingredients (Cook’s Illustrated, 2016). He’s based in Boston, Massachusetts.Transcript is available at sciencefriday.com.
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Where Does Plastic And Other Trash Go After We Throw It Away?
Have you ever gotten to the end of, say, a jar of peanut butter and wondered if it should go in trash or recycling? If it’s worth rinsing out? And where will it actually end up?Journalist Alexander Clapp had those same questions, and went to great lengths to answer them—visiting five continents to chronicle how our trash travels. Along the way, he discovered a multibillion-dollar trash trade run by shady waste brokers, and a global industry powered by slimy spoons, crinkled plastic bags, and all the other stuff we throw away. It’s a putrid business that we’re a part of, and many of us know little about.In a conversation from February, Host Flora Lichtman speaks with Clapp about the garbage business and his new book Waste Wars: The Wild Afterlife Of Your Trash.Guest: Alexander Clapp is a journalist and author of Waste Wars: The Wild Afterlife Of Your Trash. He’s based in Athens, Greece.Transcript is available at sciencefriday.com.
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‘A Many-Headed Beast’: Telling The Story Of Cancer
Twenty years ago, a young oncologist started journaling to process his experience treating cancer patients. That cathartic act became the Pulitzer Prize-winning book The Emperor of All Maladies: A Biography of Cancer.Fifteen years after the book was published, how has our understanding of preventing and treating cancer changed? Host Flora Lichtman is joined by author Siddhartha Mukherjee to talk about what we now understand about screening, environmental risks, and rising cancer rates in young people.Read an excerpt of the new chapters added to The Emperor of Maladies on the 15th anniversary of the book’s publication. This headline has been corrected from "Multi-Headed" to "Many-Headed" to accurately reflect Siddhartha Mukherjee's statement.Guest: Dr. Siddhartha Mukherjee is a cancer physician and an associate professor of medicine at Columbia University.Transcripts for each episode are available within 1-3 days at sciencefriday.com.
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African Grey Parrots Are Popular—And It’s Fueling Illegal Trade
African grey parrots are internet stars. It’s easy to see why—the charismatic birds sing, tell jokes, and sling profanities. But how do the endangered birds get from African forests to your feed? Wildlife crime reporter Rene Ebersole joins Host Flora Lichtman to describe her investigation into the global parrot trade, and the black market for wild African greys that is threatening their existence.Guest: Rene Ebersole is Editor In Chief at Wildlife Investigative Reporters and Editors (WIRE).Transcripts for each episode are available within 1-3 days at sciencefriday.com.
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Attention, Trivia Nerds! It’s A Food Science Fact Feast
After years of getting your emails and phone calls, we know that SciFri listeners are in the 99th percentile when it comes to nerdy knowledge. We’re putting your fact retention skills to the test with the first ever Super Food Science Excellence Trivia Blowout (SFSETBO).Host Flora Lichtman teams up with trivia kingpin Mangesh Hattikudur, co-host of the podcast “Part-Time Genius,” to quiz one lucky listener on her food science knowledge.Guest: Mangesh Hattikudur is the co-host of “Part-Time Genius” and co-founder of Kaleidoscope.Transcripts for each episode are available within 1-3 days at sciencefriday.com.
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Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.
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