Science Friday Folgen

There’s an established playbook for getting one’s affairs in order before death—create a will, name legal guardians, and so on. But there’s also a newer consideration: what will happen to our digital presences, like social media accounts, files, photos, videos, and more. So how do we manage them, and make sure we’re not turned into AI chatbots without permission? (It does happen.) Information scientist Jed Brubaker studies digital afterlives, and joins Host Flora Lichtman to discuss how we can manage our digital legacies. Guest: Jed Brubaker is an information scientist and head of the Digital Legacy Clinic at the University of Colorado, Boulder.Transcripts for each episode are available within 1-3 days at sciencefriday.com. 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.

At first blush, the plots of many horror movies don’t seem particularly appealing. Take “The Shining”: A murderous psychopath tries to kill his family in a haunted, secluded hotel. But horror movies have had devoted fans for as long as they’ve been around, and lately, scary movies and television shows like “Sinners” or “The Walking Dead” have made a big splash. Why? What draws us to horror? And why are some people more thrill-seeking or morbidly curious than others? Host Flora Lichtman talks with two psychologists on opposite poles of horror fandom to flesh out some of the answers: horrorphile and behavioral scientist Coltan Scriver, and psychology professor Ken Carter, who’s horrified by horror. Guests: Dr. Ken Carter is a psychology professor at Emory University and the author of Buzz!: Inside the Minds of Thrill-Seekers, Daredevils, and Adrenaline Junkies. Dr. Coltan Scrivner is a behavioral scientist at Arizona State University and the author of Morbidly Curious: A Scientist Explains Why We Can’t Look Away. Transcripts for each episode are available within 1-3 days at sciencefriday.com. 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 decades, peanut allergies were on the rise in the US. But a study released on October 20 found that peanut allergies in babies and young children are now decreasing. This drop correlates with a change in guidance from the National Institute of Allergy and Infectious Diseases. In 2017, the agency started recommending exposing children to peanuts “early and often.” Since that recommendation, the prevalence of peanut allergies has dropped significantly.Sharon Chinthrajah, a physician specializing in allergies and immunology, churns through the findings with Host Flora Lichtman.  Guest: Dr. Sharon Chinthrajah is a physician specializing in allergy and immunology at the Sean N. Parker Center at Stanford University.Transcripts for each episode are available within 1-3 days at sciencefriday.com. 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.