Episodes

  • How To Stop Scrolling

    How To Stop Scrolling
    Apr 2 2026
    The apps on our phones do an amazing job of sucking us in. In fact, a big court case just found that some of these companies should be held responsible for basically designing products to be addictive. And that might not be shocking for lots of us, who feel the pull of these algorithms every day. So, is there anything we can do to help us put down our phones?? Tons of solutions are bandied about: Buy this special device to stay off your phone! What we really need to do is up the friction! Or go hardcore — just get a flip phone! But what actually works to stop scrolling? We dive into the science to find out, with help from computer science and engineering researcher Dr. Jaejeung Kim and psychologist Dr. Lea-Christin Wickord. Find our transcript here: https://tinyurl.com/ScienceVsStopScrolling In this episode, we cover: (00:00) The Apps Got Us Trapped (04:21) Yes, it’s the scrolling that’s to blame (06:18) The Hardcore Approach (11:45) The Gentle Nudge (14:09) What if we up the friction? (19:59) Is greyscale the solution? (28:50) If we stop scrolling, do we feel better? (30:37) Final tips to stop scrolling This episode was produced by Meryl Horn, with help from Wendy Zukerman, Rose Rimler, Michelle Dang, and Ekedi Fausther-Keeys. Wendy Zukerman is our executive producer. We’re edited by Blythe Terrell. Fact checking by Erica Akiko-Howard. Mix and sound design by Bobby Lord. Music written by Bobby Lord, Bumi Hidaka, So Wylie, Emma Munger and Peter Leonard. Thanks so much to the researchers we spoke to, including Dr. Kai Lukoff, Hyunsung Cho, Dr. Alex Holte, Dr. Jan Ole Rixen, Dr. Jay Olson, and Dr. Noah Castelo. A big thanks to Joseph Lavelle Wilson and the Zukerman family. Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    37 mins
  • The Great Mysteries of Sex with Mary Roach

    The Great Mysteries of Sex with Mary Roach
    Mar 26 2026
    Today, best-selling author and nerd Mary Roach joins us to talk all about sex. We’ll uncover the secrets of the female orgasm (does “upsuck” exist?), detail the bizarre methods of pioneering sex researchers like Masters and Johnson (including a famous penis camera), and get into the nitty-gritty of how to sexually stimulate a pig in Denmark. Plus, Mary tells us what it's like to have sex while getting an ultrasound — all in the name of science. Mary’s new book, Replaceable You: Adventures in Human Anatomy, is out now. Find our transcript here: https://tinyurl.com/ScienceVsMaryRoach In this episode, we cover: (00:00) Meet Mary Roach, one of our favorite nerds (22:31) The masturbating fetus (27:53) Mary bonks in the lab (47:31) Oddball questions This episode was produced by Wendy Zukerman, with help from Meryl Horn, Ekedi Fausther-Keeys, Michelle Dang, and Rose Rimler. We’re edited by Blythe Terrell. Video editing and sound design by Bobby Lord. Music written by Emma Munger, So Wylie, Peter Leonard, Bumi Hidaka and Bobby Lord. Thanks to Skyline Studios and Humdinger Studios. Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    54 mins
  • Colon Cancer: Should Young People Worry?

    Colon Cancer: Should Young People Worry?
    Mar 19 2026
    Colorectal cancer has long been thought of as a disease of older folks. But that's changing — fast. Rates in older people are actually going down, and more and more people under 50 are getting this disease. And a surprising number of them are dying from it. So what’s going on here? We dig into why young people are getting hit harder. Plus, we often hear that you should watch out for changes in your poo. But what changes?? We’ll find out. We talk to gastrointestinal medical oncologist Dr. Michael Foote and cancer biologist Prof. Ludmil Alexandrov. Find our transcript here: https://tinyurl.com/ScienceVsColonCancer In this episode, we cover: (00:00) Becca’s story (05:52) What the rise looks like (09:06) Is there something different about this cancer? (14:13) What symptoms to look out for (17:41) Why is this happening? (21:34) The hunt for explanations This episode was produced by Michelle Dang, with help from Rose Rimler, Meryl Horn and Ekedi Fausther-Keeys. Wendy Zukerman is our executive producer. We’re edited by Blythe Terrell. Fact checking by Erica Akiko-Howard. Mix and sound design by Bobby Lord and Bumi Hidaka. Music written by Bobby Lord, Bumi Hidaka, So Wylie, Emma Munger and Peter Leonard. And thank you to Prof. Caitlin Murphy. Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    41 mins
  • Sad Nipple Syndrome: A Booby Baffler

    Sad Nipple Syndrome: A Booby Baffler
    Mar 12 2026
    People are reporting a very strange phenomenon: They say that when their nipples get touched, they feel this weird sinking feeling. People describe it like being homesick, or hung over. Some feel anguish and despair, others call it dread. The condition has a name: "Sad Nipple Syndrome." But how could just touching a nipple set off all of these feelings?? To get to the bottom of this booby baffler, we go deep into the mysteries of anatomy and through a world of hormones and nipple erections. You might never look at your nipples the same way again! Distinguished Professor Barry Komisurak and Lactation Specialist Alia Macrina Heise join us. Find our transcript here: https://bit.ly/ScienceVsSadNippleSyndrome In this episode, we cover: (00:00) Meet Sad Nipple Syndrome (05:14) Why is Nipple Play Arousing? (09:58) Dysphoric Milk Ejection Reflex (D-MER) (15:14) How Milk Ejects From a Booby (17:33) Is Oxytocin to blame? (19:36) Suspect Number 2: Dopamine (20:52) What might help This episode was produced by Wendy Zukerman, with help from Meryl Horn, Rose Rimler, Michelle Dang and Ekedi Fausther-Keeys. We’re edited by Blythe Terrell. Fact checking by Erica Akiko Howard. Mix and sound design by Bobby Lord. Music written by Emma Munger, So Wiley, Peter Leonard, Bumi Hidaka and Bobby Lord. A special thanks to the researchers we reached out to including Dr. Christina Raimondi, Professor Caroline Pukall, Professor Craig Richard, and Prof. Dr. Inga D. Neumann. and a big thanks to Joseph Lavelle Wilson and the Zukerman family. Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    27 mins
  • How Do You Get Pregnant With No Vagina?

    How Do You Get Pregnant With No Vagina?
    Feb 26 2026
    It's 1988 in Lesotho, and doctors at a hospital see something they thought was impossible. A 15-year-old girl shows up pregnant and in labor, but she's missing something pretty crucial to her delivery: a vagina. So — how did this happen?? We go on a roller-coaster ride through the reproductive system with Dr. Neel Shah to find out. Find our transcript here: https://tinyurl.com/sciencevsnovagina In this episode, we cover: (00:00) A small war (04:12) How do you get pregnant without a vagina? (14:37) The final unbelievable chapter This episode was produced by Ekedi Fausther-Keeys with help from Wendy Zukerman, Michelle Dang, Rose Rimler, and Meryl Horn. We’re edited by Blythe Terrell. Fact checking by Diane Kelly. Mix and sound design by Bobby Lord. Music written by Emma Munger, So Wiley, Peter Leonard, Bumi Hidaka and Bobby Lord. Thank you to all the scientists we spoke to for this episode including, Dr. Sarah Ackroyd, Dr. Sarah Collins, Professor Adam Taylor, and Dr. Cathy Flood. Special thanks to Joseph Lavelle Wilson and the Zukerman family. Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    26 mins
  • Brian Can’t Stop Fact-Checking His Mother-in-Law

    Brian Can’t Stop Fact-Checking His Mother-in-Law
    Feb 19 2026
    We’ve all been there. Feeling stuck with a problem because no one in our life can relate. Or because the one person we need to talk to … won’t. Or can’t. Enter Yowei Shaw and the show Proxy. Proxy is built on a simple idea: no one is ever as alone with their problem as they think. So Yowei brings in a proxy, a perfect stranger, to help her guests work through their dilemma. Today we’re sharing the case of Brian, a journalist whose mother-in-law has Alzheimer's. Even though Brian knows she can’t help misremembering things, he can’t stop losing his patience with her, and with himself. This episode was mixed for Science Vs by Bobby Lord. – Find Proxy here. Resources from Claudia on dementia caregiving, caregiving in general, and acceptance and commitment therapy (ACT): On understanding dementia Dementia Reimagined: Building a life of joy and dignity from beginning to end by Tia Powell (and this accompanying Fresh Air episode) On preventing/addressing emotional or behavioral changes associated with dementia When a Family Member Has Dementia: Steps to Becoming a Resilient Caregiver by Susan M. McCurry On acceptance and commitment therapy (not specifically related to caregiving) Get Out of Your Mind and Into Your Life The New Acceptance and Commitment Therapy by Steven C. Hayes The Happiness Trap: How to Stop Struggling and Start Living by Russ Harris Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    54 mins
  • Is Your Relationship … OK?

    Is Your Relationship … OK?
    Feb 12 2026
    Forget the questionable relationship advice from internet influencers. Today, we’re diving into the science of lasting love, fighting, and "red flags” to find out what really matters for a healthy relationship. We’ll find out what it means to fight well with your partner. And we’ll also look at the signs that a relationship might become dangerous or abusive. For all this, we speak with Professor Ben Karney, Dr. Megan Haselschwerdt, Dr. Elizabeth McLindon and Matt Brown. U.S. National Domestic Violence Hotline: 800.799.7233 or www.thehotline.org Find international resources and more at spotify.com/resources Find our transcript here: https://bit.ly/ScienceVsIsYourRelationshipOK In this episode, we cover: (00:00) Influencers love giving advice (02:36) How to have a ‘healthy fight’ (09:44) If you fight badly, will you get divorced? (13:55) What are ‘red flags’? (21:01) Red flags you should watch for (28:23) Approaches to try to change abusive partners (34:00) Why do people try to control their partners? (37:57) Can an abusive partner change? This episode was produced by Wendy Zukerman, with help from Michelle Dang, Meryl Horn, Rose Rimler, and Ekedi Fausther-Keeys. We’re edited by Blythe Terrell. Fact checking by Diane Kelly. Mix and sound design by Bobby Lord. Music written by Emma Munger, So Wylie, Peter Leonard, Bumi Hidaka and Bobby Lord. Thanks to our consultants Maya Serelis and Jess Hill. A special thanks to the researchers and folks working in the space of domestic violence that we spoke to including, Dr Áine Travers, Claire Marshall, Professor Sharon Dawe, Professor Kelsey Hegarty, Dr Franscesca Righetti, Dr Andrea Meltzer, Professor Amy Rauer, and Dr Amie Zarling. A big thanks to Joseph Lavelle Wilson and the Zukerman family. Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    47 mins
  • What Do Tear Gas and ICE Raids Do to People?

    What Do Tear Gas and ICE Raids Do to People?
    Jan 29 2026
    Federal agents have descended on Minneapolis in the U.S., and things have gotten chaotic — and deadly. The Trump administration says the agents are there to enforce immigration law, but officers have shot three people so far, killing two, and are using tear gas and smoke on protesters. So today, we’re looking at the potential health impacts of tear gas. We’ll talk about what we do — and don’t — know about potential long-term effects of this stuff. And we’re also looking into research on the mental health effects of immigration raids. We speak to Dr. Jennifer Brown, Dr. Carlee Toddes, and Dr. William Lopez. This episode does mention mental health issues. Find resources here: spotify.com/resources For more on William Lopez’s research on ICE raids, check out his new book, Raiding the Heartland https://www.press.jhu.edu/books/title/53706/raiding-heartland?srsltid=AfmBOoperKoqv48ZYzaHfQ87nM2xI3QiAbI7lo2wLqt5BykNo-47cHxS Find our transcript here: https://bit.ly/3MbC1Py Transcripción en español: https://bit.ly/4cm5b9i In this episode, we cover: (00:00) What’s going on in Minneapolis? (05:40) Tear gas is banned in war (08:34) What tear gas does to the body (16:44) The possible long-term effects of tear gas (22:44) Can you protect yourself from tear gas? (24:36) How immigration raids affect people’s health (34:10) Do ICE raids make communities safer? This episode was produced by Blythe Terrell, Meryl Horn, Michelle Dang, Ekedi Fausther-Keeys and Rose Rimler. Wendy Zukerman is our executive producer. We’re edited by Blythe Terrell. Fact checking by Michelle Dang and Ekedi Fausther-Keeys. Mix and sound design by Bobby Lord. Music written by Bobby Lord, Bumi Hidaka, So Wylie, Emma Munger and Peter Leonard. Special thanks to all the Minnesotans who took the time to speak to us about what’s going on there, including photographer Matt Gundrum. Thanks also to the other researchers we spoke to, including Dr. Margot Moinester, Professor Joanna Dreby. Thanks to Paul Schreiber, Nimra Azmi, Whitney Potter and Jack Weinstein. Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    41 mins