

Curiosity Weekly
Discovery
Welcome to Curiosity Weekly from Discovery, hosted by Dr. Samantha Yammine. Once a week, we’ll bring you the latest and greatest in scientific discoveries and break down the details so that you don’t need a PhD to understand it. From neuroscience to climate tech to AI and genetics, no subject is off-limits. Join Sam as she interviews expert guests and investigates the research guiding some of the most exciting scientific breakthroughs affecting our world today. Hosted on Acast. See acast.com/privacy for more information.
Episodes
Mentioned books

Sep 11, 2020 • 13min
We All Think We’re Bad With Names, The Genius of Hobo Code, and How Attractive Do You Think You Are?
Learn about why everyone claims they’re awful at remembering names; how “hobo code” helped itinerant workers communicate in the 1900s; and whether you probably see yourself as more attractive than you really are.We all think our memories are above average, except for remembering names by Steffi DruckerFinally, One Area Where We Don’t Think We’re Better Than Others: Remembering Names. (2020, August 5). Research Digest; Research Digest. https://digest.bps.org.uk/2020/08/05/finally-one-area-where-we-dont-think-were-better-than-others-remembering-names/Hargis, M. B., Whatley, M. C., & Castel, A. D. (2020). Remembering proper names as a potential exception to the better-than-average effect in younger and older adults. Psychology and Aging, 35(4), 497–507. https://doi.org/10.1037/pag0000472If You Rode the Rails in the 1930s, Hobo Code is How You'd Know Where to Go by Reuben WestmaasDelana. (2010, June 3). Hoboglyphs: Secret Transient Symbols & Modern Nomad Codes. WebUrbanist. https://weburbanist.com/2010/06/03/hoboglyphs-secret-transient-symbols-modern-nomad-codes/Britt Hobo Days. (2020). Britt-Hobo-Days. https://www.britthobodays.com/Does your brain perceive you as five times more attractive? by Ashley Hamer (Listener question from T.J.)Epley, N., & Whitchurch, E. (2008). Mirror, Mirror on the Wall: Enhancement in Self-Recognition. Personality and Social Psychology Bulletin, 34(9), 1159–1170. https://doi.org/10.1177/0146167208318601Gordon, P. C., & Holyoak, K. J. (1983). Implicit learning and generalization of the "mere exposure" effect. Journal of Personality and Social Psychology, 45(3), 492–500. https://doi.org/10.1037/0022-3514.45.3.492Swami, V., Inamdar, S., Stieger, S., Nader, I. W., Pietschnig, J., Tran, U. S., & Voracek, M. (2012). A dark side of positive illusions? Associations between the love-is-blind bias and the experience of jealousy. Personality and Individual Differences, 53(6), 796–800. https://doi.org/10.1016/j.paid.2012.06.004Neyret, S., Bellido Rivas, A. I., Navarro, X., & Slater, M. (2020). Which Body Would You Like to Have? The Impact of Embodied Perspective on Body Perception and Body Evaluation in Immersive Virtual Reality. Frontiers in Robotics and AI, 7. https://doi.org/10.3389/frobt.2020.00031Subscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/we-all-think-were-bad-with-names-the-genius-of-hobo-code-and-how-attractive-do-you-think-you-are Hosted on Acast. See acast.com/privacy for more information.

Sep 10, 2020 • 11min
A Harmful Mutation Evolved for Good, Why Astronauts Are Using Old Sailing Tech in Space, and Cody’s Message
Learn about how a mutation that evolved to protect us against malaria actually makes us more prone to other diseases; and why astronauts are using old sailing technology (sextants) to navigate through space. Plus: a special update from Cody!A mutation that makes us prone to autoimmune diseases evolved to protect us from malaria by Cameron DukeKhan, N., de Manuel, M., Peyregne, S., Do, R., Prufer, K., Marques-Bonet, T., Varki, N., Gagneux, P., & Varki, A. (2020). Multiple Genomic Events Altering Hominin SIGLEC Biology and Innate Immunity Predated the Common Ancestor of Humans and Archaic Hominins. Genome Biology and Evolution, 12(7), 1040–1050. https://doi.org/10.1093/gbe/evaa125McRae, M. (n.d.). Humans Might Be So Sickly Because We Evolved to Avoid a Single Devastating Disease. ScienceAlert. Retrieved August 13, 2020, from https://www.sciencealert.com/we-evolved-a-way-to-beat-a-deadly-infection-but-it-made-us-vulnerable-to-other-diseasesVarki, A. (2008). Sialic acids in human health and disease. Trends in Molecular Medicine, 14(8), 351–360. https://doi.org/10.1016/j.molmed.2008.06.002Astronauts Are Using Old Sailing Technology in Space by Elizabeth HowellHolt, G. N., Wood, B. Sextant Navigation on the International Space Station: A Human Space Exploration Demo. (February 2019). NASA Technical Reports Server (NTRS). NASA.gov. https://ntrs.nasa.gov/citations/20190001296International Space Station Cupola Observational Module. (2011). NASA. https://www.nasa.gov/mission_pages/station/structure/elements/cupola.htmlApollo 13 Accident. (2016). Nasa.gov. https://nssdc.gsfc.nasa.gov/planetary/lunar/ap13acc.htmlSubscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/a-harmful-mutation-evolved-for-good-why-astronauts-are-using-old-sailing-tech-in-space-and-codys-message Hosted on Acast. See acast.com/privacy for more information.

Sep 9, 2020 • 11min
The Rando Who Translated Gilgamesh, Why Horses Lost Their Toes, and a Sperm-Swimming Discovery
Learn about how the Epic of Gilgamesh, one of the oldest texts in the world, was first translated not by a scientist, but by an engraver’s apprentice named George Smith; how horses lost their toes; and why sperm swim differently than scientists previously thought.Some Random Guy Stumbled Upon and Translated a Legendary Ancient Text by Reuben WestmaasDamrosch, D. (2007, May). Epic Hero. Smithsonian Magazine. https://www.smithsonianmag.com/history/epic-hero-153362976/Rym Ghazal. (2011, April 13). World’s oldest writing not poetry but a shopping receipt. The National. https://www.thenational.ae/uae/world-s-oldest-writing-not-poetry-but-a-shopping-receipt-1.568456Here’s Why Horses Lost Their Toes by Ashley HamerHyracotherium. (2011). www.prehistoric-wildlife.com. http://www.prehistoric-wildlife.com/species/h/hyracotherium.htmlBiewener, A. A. (1998). Muscle-tendon stresses and elastic energy storage during locomotion in the horse. Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 120(1), 73–87. https://doi.org/10.1016/s0305-0491(98)00024-8About Chestnuts and Ergots On Horses. (2013). CowboyWay.com. http://www.cowboyway.com/What/WhatAreChestnuts.htmWe were wrong about the way sperm swim by Cameron DukeGadêlha, H., Hernández-Herrera, P., Montoya, F., Darszon, A., & Corkidi, G. (2020). Human sperm uses asymmetric and anisotropic flagellar controls to regulate swimming symmetry and cell steering. Science Advances, 6(31), eaba5168. https://doi.org/10.1126/sciadv.aba5168Wilson, C. (n.d.). Sperm have a weird way of swimming and we only noticed after 300 years. New Scientist. Retrieved August 13, 2020, from https://www.newscientist.com/article/2250415-sperm-have-a-weird-way-of-swimming-and-we-only-noticed-after-300-years/Spinning otter: https://www.youtube.com/watch?v=T1bl_V_nMxQSubscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/the-rando-who-translated-gilgamesh-why-horses-lost-their-toes-and-a-sperm-swimming-discovery Hosted on Acast. See acast.com/privacy for more information.

Sep 8, 2020 • 9min
Difference Between Unscented & Fragrance-Free and Cow Gene Editing for More Male Offspring
Learn why fragrance-free is NOT the same as unscented, and how a cow named Cosmo was genetically edited so he’ll have more male offspring.There's a big difference between "unscented" and "fragrance free" by Kelsey DonkSchwarcz, J. (2017, July 21). What is the difference between “Unscented” and “Fragrance-free” products? Office for Science and Society. McGill University. https://www.mcgill.ca/oss/article/quirky-science-you-asked/what-difference-between-unscented-and-fragrance-free-productsUS EPA,OCSPP. (2014, January 17). Safer Choice Criteria for Fragrances | US EPA. US EPA. https://www.epa.gov/saferchoice/safer-choice-criteria-fragrancesSenger, E. (2011). Scent-free policies generally unjustified. Canadian Medical Association Journal, 183(6), E315–E316. https://doi.org/10.1503/cmaj.109-3800Consumer Misconceptions of Fragrance-free Products. (2018, July 20). Perfumer & Flavorist. https://www.perfumerflavorist.com/fragrance/research/The-Misconceptions-of-Fragrance-free-Consumers--488726951.htmlSteinemann, A. (2017). Health and societal effects from exposure to fragranced consumer products. Preventive Medicine Reports, 5, 45–47. https://doi.org/10.1016/j.pmedr.2016.11.011Cow's genome was edited to make him produce more male offspring by Grant CurrinOwen, J.R., Hennig, S.L., McNabb, B.R., Mansour, T.A., Lin, J.L., Young, A.E., Murray, J.D., Ross, P.J., & Van Eenennaam, A.L. Production of a Gene Knock-In Bull Calf by Embryo-Mediated Genome Editing. Poster presented at the 2020 ASAS-CSAS-WSASAS Virtual Annual Meeting and Trade Show. 2020 July 19-23; Virtual. https://ucdavis.app.box.com/s/cpipr5wwnrdr69k7s46l81kbtmzycfg7/file/694452573988FAO - News Article: Key facts and findings. (2020). FAO.org. http://www.fao.org/news/story/en/item/197623/icode/Subscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/difference-between-unscented-fragrance-free-and-cow-gene-editing-for-more-male-offspring Hosted on Acast. See acast.com/privacy for more information.

Sep 7, 2020 • 12min
Short-Term Pleasures Are Important Too, the Smelly Armpit Enzyme, and a Thorne-Żytkow Object Is a Star Within a Star
Learn about why short-term pleasures are important for your well-being; a Thorne-Żytkow Object, which is what astronomers call a star within a star; and how science identified the culprit for your smelly armpits: Staphylococcus hominis.Short-term pleasures contribute to well-being just as much as self-control by Kelsey DonkHedonism leads to happiness. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-07/uoz-hlt072720.phpBernecker, K., & Becker, D. (2020). Beyond Self-Control: Mechanisms of Hedonic Goal Pursuit and Its Relevance for Well-Being. Personality and Social Psychology Bulletin, 014616722094199. https://doi.org/10.1177/0146167220941998A Thorne-Żytkow Object Is a Star Within a Star by Ashley HamerLevesque, E. M., Massey, P., Żytkow, A. N., & Morrell, N. (2014). Discovery of a Thorne–Żytkow object candidate in the Small Magellanic Cloud. Monthly Notices of the Royal Astronomical Society: Letters, 443(1), L94–L98. https://doi.org/10.1093/mnrasl/slu080University of Colorado, & Observatory, L. (2014, June 9). The objects are hybrids of red supergiant and neutron stars that superficially resemble normal red supergiants. Astronomy.Com. https://astronomy.com/news/2014/06/astronomers-discover-first-thorne-zytkow-object-a-bizarre-type-of-hybrid-starCharley, S. (2012, January 13). How to Make an Element. Pbs.org; Nova. https://www.pbs.org/wgbh/nova/article/make-an-element/Neutron Stars, Pulsars, and Magnetars - Introduction. (2017). Nasa.gov. https://imagine.gsfc.nasa.gov/science/objects/neutron_stars1.htmlScientists have identified the enzyme responsible for smelly armpits by Grant CurrinLife in the pits: Scientists identify the key enzyme behind BO. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-07/uoy-lit072420.phpSample, I. (2020, July 27). Know sweat: scientists solve mystery behind body odour. The Guardian; The Guardian. https://www.theguardian.com/science/2020/jul/27/know-sweat-scientists-solve-mystery-behind-body-odourRudden, M., Herman, R., Rose, M., Bawdon, D., Cox, D. S., Dodson, E., Holden, M. T. G., Wilkinson, A. J., James, A. G., & Thomas, G. H. (2020). The molecular basis of thioalcohol production in human body odour. Scientific Reports, 10(1). https://doi.org/10.1038/s41598-020-68860-zSubscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/short-term-pleasures-are-important-too-the-smelly-armpit-enzyme-and-a-thorne-zytkow-object-is-a-star-within-a-star Hosted on Acast. See acast.com/privacy for more information.

Sep 4, 2020 • 13min
The Myth of Pregnancy Cravings, Why Raindrops Don’t Damage Insect Wings, and August’s Curiosity Challenge Trivia
Learn why pregnancy cravings might be more cultural than biological; and why raindrops don’t damage delicate insect wings. Then, play along at home and test your podcast knowledge with this month’s Curiosity Challenge trivia game.Pregnancy cravings are more cultural than biological by Grant CurrinOrloff, N. C., Flammer, A., Hartnett, J., Liquorman, S., Samelson, R., & Hormes, J. M. (2016). Food cravings in pregnancy: Preliminary evidence for a role in excess gestational weight gain. Appetite, 105, 259–265. https://doi.org/10.1016/j.appet.2016.04.040Greenwood, V. (2020). The surprising reason why pregnant women get cravings. BBC.com. https://www.bbc.com/future/article/20200715-the-surprising-reason-why-pregnant-women-get-cravingsOrloff, N. C., & Hormes, J. M. (2014). Pickles and ice cream! Food cravings in pregnancy: hypotheses, preliminary evidence, and directions for future research. Frontiers in Psychology, 5. https://doi.org/10.3389/fpsyg.2014.01076Study shows why speeding raindrops don't damage delicate insect wings by Grant CurrinArmor on butterfly wings protects against heavy rain | Cornell Chronicle. (2020). Cornell Chronicle. https://news.cornell.edu/stories/2020/06/armor-butterfly-wings-protects-against-heavy-rainKim, S., Wu, Z., Esmaili, E., Dombroskie, J. J., & Jung, S. (2020). How a raindrop gets shattered on biological surfaces. Proceedings of the National Academy of Sciences, 117(25), 13901–13907. https://doi.org/10.1073/pnas.2002924117Episodes referenced in Curiosity Challenge Trivia with TomYou Have Tiny Rocks in Your Ears, How Artists’ Personas Influence Your Music Choices, and Chemotherapy Began as a Chemical Weapon https://curiositydaily.com/you-have-tiny-rocks-in-your-ears-how-artists-personas-influence-your-music-choices-and-chemotherapy-began-as-a-chemical-weapon/Parents’ Brains Sync When They’re Together, the Genius Math Behind Credit Card Numbers, and July’s Curiosity Challenge Trivia https://curiositydaily.com/parents-brains-sync-when-theyre-together-the-genius-math-behind-credit-card-numbers-and-julys-curiosity-challenge-trivia/Sharks Aren’t Just Apex Predators (w/ Forrest Galante), How Cats Affect Online Dating, and When Giant Prehistoric Sea Scorpions Ruled the Seas https://curiositydaily.com/sharks-arent-just-apex-predators-w-forrest-galante-how-cats-affect-online-dating-and-when-giant-prehistoric-sea-scorpions-ruled-the-seas/Subscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/the-myth-of-pregnancy-cravings-why-raindrops-dont-damage-insect-wings-and-augusts-curiosity-challenge-trivia Hosted on Acast. See acast.com/privacy for more information.

Sep 3, 2020 • 14min
Aggression and Epigenetics (w/ Bill Sullivan), Calm Down with Box Breathing, and How Anglerfish Fuse Without Immune Rejection
Author Bill Sullivan discusses the surprising ways your genes can influence aggressive and violent tendencies. Then, learn about how it’s possible that anglerfish can fuse to their mates; and box breathing, a Navy SEAL technique for reducing stress and staying calm.Additional resources from Bill Sullivan:Pick up “Pleased to Meet Me: Genes, Germs, and the Curious Forces That Make Us Who We Are” on Amazon https://amazon.comBill Sullivan’s official website https://authorbillsullivan.com/Follow @wjsullivan on Twitter https://twitter.com/wjsullivanIndiana University School of Medicine bio https://medicine.iu.edu/faculty/13502/sullivan-williamHow do anglerfish fuse to their mates without immune rejection? by Cameron DukeImmune functions traded in for reproductive success. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-07/mpio-ift072920.phpSwann, J. B., Holland, S. J., Petersen, M., Pietsch, T. W., & Boehm, T. (2020). The immunogenetics of sexual parasitism. Science. https://doi.org/10.1126/science.aaz9445Wu, K. J. (2020, July 30). How the Ultimate Live-in Boyfriend Evolved His Way Around Rejection. The New York Times. https://www.nytimes.com/2020/07/30/science/anglerfish-immune-rejection.htmlBox Breathing Is the Navy SEAL Technique for Reducing Stress and Staying Calm by Joanie FalettoStinson, A. (2018, June). What is box breathing? Medicalnewstoday.com; Medical News Today. https://www.medicalnewstoday.com/articles/321805Harvard Health Publishing. (2020, July 6). Relaxation techniques: Breath control helps quell errant stress response. Harvard Health. https://www.health.harvard.edu/mind-and-mood/relaxation-techniques-breath-control-helps-quell-errant-stress-responseFinn, M. (2020, May 9). How to Reduce Stress Like a Navy SEAL. Gear Patrol; Gear Patrol. https://www.gearpatrol.com/fitness/health-wellness/a325714/box-breathing-navy-seals/Subscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/aggression-and-epigenetics-w-bill-sullivan-calm-down-with-box-breathing-and-how-anglerfish-fuse-without-immune-rejection Hosted on Acast. See acast.com/privacy for more information.

Sep 2, 2020 • 13min
The Invisible Forces Controlling You (w/ Bill Sullivan), You Daydream Surprisingly Often, and Ancient Greek Temples Were Built on Fault Lines on Purpose
Learn about how frequent daydreaming may be killing your mood, why ancient Greek temples were purposely built on fault lines; and the invisible forces that make you do the things you do, with author Bill Sullivan.You Daydream Surprisingly Often, and It's Not Helping by Rachel BertscheBradt, S. (2010, November 11). Wandering mind not a happy mind. Harvard Gazette; Harvard Gazette. https://news.harvard.edu/gazette/story/2010/11/wandering-mind-not-a-happy-mind/Daydreaming Is a Downer. (2010, November 11). Daydreaming Is a Downer. Science | AAAS. https://www.sciencemag.org/news/2010/11/daydreaming-downerKillingsworth, M. A., & Gilbert, D. T. (2010). A Wandering Mind Is an Unhappy Mind. Science, 330(6006), 932–932. https://doi.org/10.1126/science.1192439Ancient Greek Temples Were Purposely Built Over Fault Lines by Reuben WestmaasDyer, J. (2017, September 19). Did Ancient Greeks Deliberately Build Temples on Earthquake Faults? Livescience.com; Live Science. https://www.livescience.com/60447-ancient-greeks-built-temples-earthquake-faults.htmlEarthquake faults may have played key role in shaping the culture of ancient Greece. (2017, September 12). Phys.org. https://phys.org/news/2017-09-earthquake-faults-key-role-culture.htmlKolasa-Sikiaridi, K. (2016, July 26). From Delphi to Google: Ancient Oracle to Modern Day Search Engines | GreekReporter.com. Greekreporter.com. https://greece.greekreporter.com/2016/07/26/from-delphi-to-google-ancient-oracle-to-modern-day-search-engines/Delphic Oracle’s Lips May Have Been Loosened by Gas Vapors. (2001, August 13). Nationalgeographic.com. https://www.nationalgeographic.com/science/2001/08/greece-delphi-oracle-gas-vapors-science/Additional resources from Bill Sullivan, author and Professor of Pharmacology & Toxicology at Indiana University School of Medicine:Pick up “Pleased to Meet Me: Genes, Germs, and the Curious Forces That Make Us Who We Are” on Amazon https://amazon.comBill Sullivan’s official website https://authorbillsullivan.com/Follow @wjsullivan on Twitter https://twitter.com/wjsullivanIndiana University School of Medicine bio https://medicine.iu.edu/faculty/13502/sullivan-williamSubscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/the-invisible-forces-controlling-you-w-bill-sullivan-you-daydream-surprisingly-often-and-ancient-greek-temples-were-built-on-fault-lines-on-purpose Hosted on Acast. See acast.com/privacy for more information.

Sep 1, 2020 • 9min
Normalcy Bounces Back Quickly in Times of Stress and the Female Astronauts of the Mercury 13
Learn about how people under stress can find a “new normal” surprisingly quickly, and why the Mercury 13 should have been the first women in space.Even under stress, our sense of normalcy bounces back surprisingly quickly by Kelsey DonkSense of normalcy bounces back fast: New study. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-07/uom-son072920.phpAnicich, E. M., Foulk, T. A., Osborne, M. R., Gale, J., & Schaerer, M. Getting Back to the “New Normal”: Autonomy Restoration during a Global Pandemic. https://www.newswise.com/pdf_docs/159604834166888_COVID-19%20Stress%20and%20Autonomy%20JAP%20-%20ACCEPTED%20VERSION.pdfThe Mercury 13 Should Have Been the First Women in Space by Reuben WestmaasLooking Back: The Mercury 7. (2011). NASA. https://www.nasa.gov/multimedia/imagegallery/image_feature_157.htmlKat Eschner. (2017, June 16). Meet the Rogue Women Astronauts of the 1960s Who Never Flew. Smithsonian Magazine; Smithsonian Magazine. https://www.smithsonianmag.com/smart-news/meet-american-women-who-trained-space-1960s-180963704/Potenza, A. (2018, May 29). We fact-checked Mercury 13, Netflix’s doc about NASA’s first women astronaut trainees. The Verge; The Verge. https://www.theverge.com/2018/5/29/17393698/netflix-documentary-mercury-13-women-space-astronauts-margaret-weitekamp-interviewSubscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/normalcy-bounces-back-quickly-in-times-of-stress-and-the-female-astronauts-of-the-mercury-13 Hosted on Acast. See acast.com/privacy for more information.

Aug 31, 2020 • 10min
How Blind People Describe Animals, Plague Myths About “Ring Around the Rosie,” and Radiation Shields Made from Fungus
Learn about how blind people can describe what animals look like, how “Ring Around the Rosie” probably doesn’t reference the Plague, and why scientists used Cladosporium sphaerospermum, a radiosynthetic species of fungus, to build a radiation shield.Ring Around the Rosie probably doesn't reference the plague by Kelsey DonkMikkelson, D. (2000, November 17). Is ‘Ring Around the Rosie’ About the Black Plague? Snopes. https://www.snopes.com/fact-check/ring-around-rosie/Opie, I. A. and Opie, P. (1985). The Singing Game. Oxford University Press. https://archive.org/details/ibald00iona/page/221/mode/2upBlind People Can Describe What Animals Look Like — But How? by Sonja HodgenTantibanchachai, C. (2019). Flamingoes, Elephants and Sharks: How Do Blind Adults Learn About Animal Appearance? News from The Johns Hopkins University. Jhu.Edu; Johns Hopkins University. https://releases.jhu.edu/2019/05/21/flamingoes-elephants-and-sharks-how-do-blind-adults-learn-about-animal-appearance/Kim, J. S., Elli, G. V., & Bedny, M. (2019). Knowledge of animal appearance among sighted and blind adults. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1900952116We might be able to use fungus as a radiation shield by Cameron DukeRyan, J. (2020, July 26). Self-replicating Chernobyl mold could protect the ISS from space radiation. CNET. https://www.cnet.com/news/self-replicating-chernobyl-mold-could-protect-the-iss-from-space-radiation/Shunk, G. K., Gomez, X. R., & Averesch, N. J. H. (2020). A Self-Replicating Radiation-Shield for Human Deep-Space Exploration: Radiotrophic Fungi can Attenuate Ionizing Radiation aboard the International Space Station. BioRxiv. https://doi.org/https://doi.org/10.1101/2020.07.16.205534Subscribe to Curiosity Daily to learn something new every day with Cody Gough and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/how-blind-people-describe-animals-plague-myths-about-ring-around-the-rosie-and-radiation-shields-made-from-fungus Hosted on Acast. See acast.com/privacy for more information.


