Science Friday Folgen

As new cases of coronavirus pop up across the United States, and as millions of people must self-isolate from family and friends at home, one place many are turning to for comfort and information is their news feed. But our regular media diet of politics, sports, and entertainment has been replaced by 24/7 coverage of the novel coronavirus pandemic. Nearly every outlet is covering the pandemic in some way—celebrities live streaming their self-quarantine, restaurants rolling out new health practices and food delivery options, educators and parents finding ways to teach kids at home. There’s an overwhelming number of ways the media has covered the virus. But on top of that, there’s also blatant misinformation about the virus distracting us from the useful facts. It’s all appearing in one big blur on Facebook or Twitter feeds. And it doesn’t help that nearly every few hours we’re getting important, and often urgent, updates to the evolving story. This week, guest host John Dankosky speaks with two scientists who can help fact-check your news feed. Angela Rasmussen, assistant research scientist and virologist at Columbia Mailman School of Public Health, and Akiko Iwasaki, professor of immunology at the Yale University School of Medicine give us a clearer picture of the coronavirus news this week. Poet Jane Hirshfield calls these “unaccountable” times. Crises in the biosphere—climate change, extinctions—collide with crises in human life. And in her new book Ledger she says she has tried to do the accounting of where we, human beings, are as a result. As a poet whose work touches on the Hubble telescope, the proteins of itch, and the silencing of climate researchers, Hirshfield talks with John Dankosky about the particular observational capacity of language, and why scientists and poets can share similar awe. Hirshfield is also the founder of Poets for Science, which continues a project to create a global community poem started after 2017’s March for Science. “When we introduced them in isolated pairs they formed relationships much faster, like college students in a dorm room,” Carter said to Science Friday earlier this week. “And when we introduced a bat into a group of three, that was faster than when we just put two larger groups together.” Carter has also studied how illness changes social relationships within a vampire bat roost. He found that if a baby bat gets sick, for instance, the mom won’t stop grooming or sharing food with their offspring. But that same bat will stop participating in some social behavior with a close roost-mate that isn’t family. Carter joins Science Friday guest host John Dankosky to talk about researching vampire bats, and what their response to illness tells us about our own time social distancing during the coronavirus outbreak. See more photos and video of social bat behavior below. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

60 years ago this year, a young Jane Goodall entered the Gombe in Tanzania to begin observations of the chimpanzees living there. During her time there, Goodall observed wild chimpanzees in the Gombe making and using tools—a finding that changed our thinking about chimps, primates, and even humans. Now, Goodall travels the world as a conservationist, advocate for animals, and United Nations Messenger of Peace.  She joins guest host John Dankosky to reflect on her years of experience in the field, the scientific efforts she is involved with today, and the need for hope and cooperation in an increasingly connected but chaotic world.  Science has given us more than data. It’s also brought us words for everyday things or ideas—meme, cobalt, dinosaur. And there’s often a good story about how those words got into our common use. Take the word “vaccine,” the distant, but hoped-for solution to the ongoing coronavirus pandemic. It turns out the word originates from vaccinae, relating to cows, because the smallpox vaccine was derived from cowpox, a related virus.  Science Friday word nerd Johanna Mayer joins John Dankosky to talk about the origins of the word “vaccine,” and how she sleuths the fascinating histories that she tells in her new podcast Science Diction. The first season of Science Diction is now available! Listen and subscribe on Apple Podcasts, Spotify, Stitcher, or wherever you get your podcasts!   Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

For centuries, smallpox seemed unbeatable. People had tried nearly everything to knock it out—from herbal remedies to tossing back 12 bottles of beer a day (yep, that was a real recommendation from a 17th century doctor), to intentionally infecting themselves with smallpox and hoping they didn’t get sick, all to no avail. And then, in the 18th century, an English doctor heard a rumor about a possible solution. It wasn’t a cure, but if it worked, it would stop smallpox before it started. So one spring day, with the help of a milkmaid, an eight-year-old boy, and a cow named Blossom, the English doctor decided to run an experiment. Thanks to that ethically questionable but ultimately world-altering experiment (and Blossom the cow) we got the word vaccine. Want more Science Diction? Subscribe wherever you get your podcasts, and sign up for our newsletter. "The cow-pock - or - the wonderful effects of the new inoculation" by James Gillray in 1802, featured at the beginning of this episode. (Library of Congress) Footnotes And Further Reading:  Special thanks to Elena Conis, Gareth Williams, and the Edward Jenner Museum. Read an article by Howard Markel on this same topic. We found many of the facts in this episode in “Edward Jenner and the history of smallpox and vaccination” from Baylor University Medical Center Proceedings. Note: Most sources indicate that the figure in Gillray's "The cow-pock" cartoon is Edward Jenner, but there's been some debate. Other sources indicate that the figure could be George Pearson.  Credits:  Science Diction is written and produced by Johanna Mayer, with production and editing help from Elah Feder. Our senior editor is Christopher Intagliata, with story editing help from Nathan Tobey. Our theme song and music are by Daniel Peterschmidt. We had fact-checking help from Michelle Harris, and mixing help from Kaitlyn Schwalje. Special thanks to the entire Science Friday staff. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.