Curiosity Weekly

Learn how parents can get smarter about making big decisions, with author Emily Oster; and electron-capture supernovas.Additional resources from Emily Oster:Pick up "The Family Firm: A Data-Driven Guide to Better Decision Making in the Early Years" at your local bookstore: https://www.indiebound.org/book/9781984881755?aff=penguinrandomWebsite: https://emilyoster.net/Twitter: https://twitter.com/ProfEmilyOsterObservation of a new type of supernova sheds light on a famous supernova from 1054 AD by Briana BrownellScientists spotted an electron-capture supernova for the first time. (2021, July). Science News. https://www.sciencenews.org/article/supernova-electron-capture-space-astronomy-physicsA star in a distant galaxy blew up in a powerful explosion, solving an astronomical mystery. (2021). EurekAlert! https://www.eurekalert.org/pub_releases/2021-07/tu-asi071421.phpHiramatsu, D., Howell, D. A., Van Dyk, S. D., Goldberg, J. A., Maeda, K., Moriya, T. J., Tominaga, N., Nomoto, K., Hosseinzadeh, G., Arcavi, I., McCully, C., Burke, J., Bostroem, K. A., Valenti, S., Dong, Y., Brown, P. J., Andrews, J. E., Bilinski, C., Williams, G. G., & Smith, P. S. (2021). The electron-capture origin of supernova 2018zd. Nature Astronomy. https://doi.org/10.1038/s41550-021-01384-2Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/emily-oster-on-parenting-decisions-a-new-type-of-supernova Hosted on Acast. See acast.com/privacy for more information.

Learn why self-control isn’t always good for you; why you can’t win an argument using facts; and what SETI is looking for.More from Dr. Steven Novella:The Skeptics' Guide to the Universe http://www.theskepticsguide.org/New England Skeptical Society http://www.theness.com/NeuroLogica blog http://theness.com/neurologicablog/Steven Novella faculty bio https://medicine.yale.edu/profile/steven_novella/More from Seth Shostak:Seth Shostak’s Website http://sethshostak.com/Follow @SethShostak on Twitter https://twitter.com/SethShostakBig Picture Science: The radio show and podcast of the SETI Institute, with Seth Shostak http://bigpicturescience.org/To learn more about motivated reasoning and how we think, read "The Righteous Mind: Why Good People Are Divided by Politics and Religion" by Jonathan Haidt: https://www.amazon.com/Righteous-Mind-Divided-Politics-Religion/dp/0307455777The stories in this episode originally aired July 8, 2018 “SETI on How We Search for Aliens (w/ Seth Shostak), Facts Don’t Win Arguments, Self-Control, and The Red Baron” https://omny.fm/shows/curiosity-daily/seti-on-how-we-search-for-aliens-w-seth-shostak-faFollow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/why-facts-dont-win-arguments-seti-101-self-control-pitfalls Hosted on Acast. See acast.com/privacy for more information.

Learn how Seabed 2030 will map the ocean floor; how our cells make soap; and how crows understand the concept of zero.More than half of Earth's surface is unmapped, but Seabed 2030 aims to map it by 2030 by Grant CurrinJacobs, F. (2021, July 19). More than half the world is still unmapped — but not for long. Big Think; Big Think. https://bigthink.com/strange-maps/seabed-2030Amos, J. (2020, June 20). One-fifth of Earth’s ocean floor is now mapped. BBC News; BBC News. https://www.bbc.com/news/science-environment-53119686Berman, R. (2020, December 2). Stanford engineers develop new light and sound tech to finally map the ocean floor. Big Think; Big Think. https://bigthink.com/technology-innovation/underwater-stanford-engineeringFrequently asked questions. (2017). The Nippon Foundation-GEBCO Seabed 2030 Project. https://seabed2030.org/faqGEBCO project history. (2016). GEBCO. https://www.gebco.net/about_us/project_history/Mayer, L., Jakobsson, M., Allen, G., Dorschel, B., Falconer, R., Ferrini, V., Lamarche, G., Snaith, H., & Weatherall, P. (2018). The Nippon Foundation—GEBCO Seabed 2030 Project: The Quest to See the World’s Oceans Completely Mapped by 2030. Geosciences, 8(2), 63. https://doi.org/10.3390/geosciences8020063Our cells make their own soap to kill bacteria by Grant CurrinHuman cells harness power of detergents to wipe out bacteria. (2021, July 15). EurekAlert! https://www.eurekalert.org/news-releases/654392Gaudet, R. G., Zhu, S., Halder, A., Kim, B.-H., Bradfield, C. J., Huang, S., Xu, D., Mamiñska, A., Nguyen, T. N., Lazarou, M., Karatekin, E., Gupta, K., & MacMicking, J. D. (2021). A human apolipoprotein L with detergent-like activity kills intracellular pathogens. Science, 373(6552), eabf8113. https://doi.org/10.1126/science.abf8113Shi En Kim. (2021, July 20). Human Cells Ward Off Bacterial Invaders With a Protein That Behaves Like Soap. Smithsonian Magazine; Smithsonian Magazine. https://www.smithsonianmag.com/smart-news/human-cells-ward-bacterial-invaders-protein-behaves-soap-180978237/Crows understand the concept of zero by Cameron DukeKirschhock, M. E., Ditz, H. M., & Nieder, A. (2021). Behavioral and Neuronal Representation of Numerosity Zero in the Crow. The Journal of Neuroscience, 41(22), 4889–4896. https://doi.org/10.1523/jneurosci.0090-21.2021Nicoletta Lanese. (2021, June 14). Crows understand the “concept of zero” (despite their bird brains). Livescience.com; Live Science. https://www.livescience.com/crows-understand-concept-of-zero.htmlSzalay, J. (2017, September 18). Who Invented Zero? Livescience.com; Live Science. https://www.livescience.com/27853-who-invented-zero.htmlFollow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/mapping-the-ocean-soap-making-cells-crows-comprehend-zero Hosted on Acast. See acast.com/privacy for more information.

Learn about how guaranteed 8-hour work days came to the US; the liking gap; and the shocking defense systems of tomato plants.It took more than 70 years to guarantee 8-hour work days in the US by Steffie DruckerLee, S. (2019, February 26). 40-hour work week: The history and evolution | Culture Amp. Culture Amp. https://www.cultureamp.com/blog/40-hour-work-week-the-history-and-evolutionWard, M., & Lebowitz, S. (2020, June 12). A history of how the 40-hour workweek became the norm in America. Business Insider; Business Insider. https://www.businessinsider.com/history-of-the-40-hour-workweek-2015-10Hendricks, S. (2021, July 20). Thanks to Iceland, the four-day workweek is coming. Big Think; Big Think. https://bigthink.com/politics-current-affairs/four-day-week-Going Public: Iceland’s Journey to a Shorter Working Week. (2021). Autonomy. https://autonomy.work/portfolio/icelandsww/80 Days That Changed the World - TIME. (2003, March 31). TIME.com. https://content.time.com/time/specials/packages/article/0,28804,1977881_1977883_1977922,00.htmlWard, M. (2017, May 3). A brief history of the 8-hour workday, which changed how Americans work. CNBC; CNBC. https://www.cnbc.com/2017/05/03/how-the-8-hour-workday-changed-how-americans-work.htmlHistory of Labor Day | U.S. Department of Labor. (2021). Dol.gov. https://www.dol.gov/general/laborday/historyThe Haymarket Affair — Illinois Labor History Society. (2014). Illinois Labor History Society. Illinois Labor History Society. http://www.illinoislaborhistory.org/the-haymarket-affairPeople like us more than we think, and this bias starts as young as 5 by Cameron DukeKids As Young As Five Underestimate How Much Their Peers Like Them. (2021, July 7). Research Digest. https://digest.bps.org.uk/2021/07/07/kids-as-young-as-five-underestimate-how-much-their-peers-like-them/Wolf, W., Nafe, A., & Tomasello, M. (2021). The Development of the Liking Gap: Children Older Than 5 Years Think That Partners Evaluate Them Less Positively Than They Evaluate Their Partners. Psychological Science, 32(5), 789–798. https://doi.org/10.1177/0956797620980754When under attack, tomatoes sound the alarm with a jolt by Cameron DukeDevis, D. (2021, July 29). Seeing red – do tomatoes feel pain? Cosmos Magazine. https://cosmosmagazine.com/nature/plants/tomatoes-send-electric-warning-when-attacked-by-caterpillars/Reissig, G. N., Oliveira, T. F. de C., Oliveira, R. P. de, Posso, D. A., Parise, A. G., Nava, D. E., & Souza, G. M. (2021). Fruit Herbivory Alters Plant Electrome: Evidence for Fruit-Shoot Long-Distance Electrical Signaling in Tomato Plants. Frontiers in Sustainable Food Systems, 5. https://doi.org/10.3389/fsufs.2021.657401Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/road-to-the-8-hour-workday-the-liking-gap-shocking-tomatoes Hosted on Acast. See acast.com/privacy for more information.

Learn how accurate fossil preparators must be; why electric cars are an old concept; and words on the tip of your tongue.Additional information about fossil preparators and other resources from Caitlyn Wylie:Pick up the open-access book "Preparing Dinosaurs: The Work Behind the Scenes": https://direct.mit.edu/books/monograph/5180/Preparing-DinosaursThe-Work-behind-the-ScenesFaculty page https://engineering.virginia.edu/faculty/caitlin-donahue-wylieFollow @CaitlinDWylie on Twitter https://twitter.com/CaitlinDWylieElectric cars are the future, but they are also the distant past by Cameron DukeHanlon, M. (2012, June 27). Le Jamais Contente - the first purpose-built land speed record car. New Atlas. https://newatlas.com/le-jamais-contente-first-land-speed-record/23094/Kirsch, D. A. (2021). The electric car and the burden of history: Studies in automotive systems rivalry in America, 1890--1996 - ProQuest. Proquest.com. https://www.proquest.com/openview/2615595fdc7e4891b8fac5ddfb762066/1?pq-origsite=gscholar&cbl=18750&diss=yThe History of the Electric Car. (2014). Energy.gov. https://www.energy.gov/articles/history-electric-carWilson, K. A. (2018, March 15). Worth the Watt: A Brief History of the Electric Car, 1830 to Present. Car and Driver; Car and Driver. https://www.caranddriver.com/features/g15378765/worth-the-watt-a-brief-history-of-the-electric-car-1830-to-present/Word on the tip of your tongue by Ashley Hamer (Listener question from Mariana in Lisbon, Portugal)Emmorey, K. D., & Fromkin, V. A. (1988). The mental lexicon. Linguistics: The Cambridge Survey, 124–149. https://doi.org/10.1017/cbo9780511621062.006The Virtual Linguistics Campus. (2012). PSY112 - The Mental Lexicon [YouTube Video]. In YouTube. https://www.youtube.com/watch?v=x8HIAVTeGNkD’Angelo, M. C., & Humphreys, K. R. (2015). Tip-of-the-tongue states reoccur because of implicit learning, but resolving them helps. Cognition, 142, 166–190. https://doi.org/10.1016/j.cognition.2015.05.019Oliver, L. K., Li, T., Harley, J. J., & Humphreys, K. R. (2019). Neither Cue Familiarity nor Semantic Cues Increase the Likelihood of Repeating a Tip-of-the-Tongue State. Collabra: Psychology, 5(1). https://doi.org/10.1525/collabra.200Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/fossil-prep-mistakes-1840s-electric-cars-tip-of-your-tongue Hosted on Acast. See acast.com/privacy for more information.

Learn how newborn mammals “dream” about the world before entering it; and what goes into prepping dinosaurs for research.Newborn mammals "dream" about the world they're about to experience before they open their eyes by Grant CurrinEyes wide shut: How newborn mammals dream the world they’re entering. (2021, July 22). EurekAlert! https://www.eurekalert.org/news-releases/561171Ge, X., Zhang, K., Gribizis, A., Hamodi, A. S., Sabino, A. M., & Crair, M. C. (2021). Retinal waves prime visual motion detection by simulating future optic flow. Science, 373(6553), eabd0830. https://doi.org/10.1126/science.abd0830Hathaway-Yale, B. (2021, July 28). Mice “dream” about the world just before they’re born - Futurity. Futurity. https://www.futurity.org/newborn-mice-dream-2603692/?utm_source=rss&utm_medium=rss&utm_campaign=newborn-mice-dream-2603692Cassella, C. (2021). Mice Could Be “Dreaming” About Moving in The World Even Before They Open Their Eyes. ScienceAlert. https://www.sciencealert.com/mammals-could-be-dreaming-about-the-world-even-before-they-open-their-eyesAdditional information about fossil preparators and other resources from Caitlyn Wylie:Pick up the open-access book "Preparing Dinosaurs: The Work Behind the Scenes": https://direct.mit.edu/books/monograph/5180/Preparing-DinosaursThe-Work-behind-the-ScenesFaculty page https://engineering.virginia.edu/faculty/caitlin-donahue-wylieFollow @CaitlinDWylie on Twitter https://twitter.com/CaitlinDWylieFollow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/dino-fossil-preparation-and-newborns-dream-about-the-world Hosted on Acast. See acast.com/privacy for more information.

Learn about the Diderot Effect; how cave art becomes animated in firelight; and why running may be good for your knees.The Diderot Effect is why buying one new thing makes you want to buy more new things by Steffie DruckerClear, J. (2015, October 6). The Diderot Effect: Why We Want Things We Don’t Need. James Clear. https://jamesclear.com/diderot-effectHendricks, S. (2018, July 16). How the Diderot Effect explains why you buy things you don’t need. Big Think; Big Think. https://bigthink.com/scotty-hendricks/how-the-diderot-effect-explains-why-you-buy-things-you-dont-needWiest, B. (2018, July 10). The “Diderot Effect” Explains Why It’s So Easy To Feel Like You Never Have, Or Do, Enough. Forbes. https://www.forbes.com/sites/briannawiest/2018/07/10/the-diderot-effect-explains-why-its-so-easy-to-feel-like-you-never-have-or-do-enough/?sh=14b863f555fdDiderot, D. (1769). Regrets for my Old Dressing Gown. Marxists.org. https://www.marxists.org/reference/archive/diderot/1769/regrets.htmCave art becomes animated when you view it in firelight by Grant CurrinOuellette, J. (2021, June 19). Archaeologists recreated three common kinds of Paleolithic cave lighting. Ars Technica; Ars Technica. https://arstechnica.com/science/2021/06/archaeologists-recreated-three-common-kinds-of-paleolithic-cave-lighting/Wachtel, E. (2017). The First Picture Show: Cinematic Aspects of Cave Art. Leonardo, 26(2), 135–140. https://muse.jhu.edu/article/606950/pdfLight in darkness: an experimental look at Paleolithic cave lighting. (2021). EurekAlert! https://www.eurekalert.org/pub_releases/2021-06/p-li060921.phpMedina-Alcaide, M. Á., Garate, D., Intxaurbe, I., Sanchidrián, J. L., Rivero, O., Ferrier, C., Mesa, M. D., Pereña, J., & Líbano, I. (2021). The conquest of the dark spaces: An experimental approach to lighting systems in Paleolithic caves. PLOS ONE, 16(6), e0250497. https://doi.org/10.1371/journal.pone.0250497Running May Actually Be Good for Your Knees by Ashley Hamer first aired September 2, 2018 https://omny.fm/shows/curiosity-daily/infidelity-predictors-buzz-aldrin-s-moon-mementosFollow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/diderot-effect-animated-cave-art-running-benefits-your-knees Hosted on Acast. See acast.com/privacy for more information.

Learn about the earliest use of infinity we’ve found; and vampire-like sea slugs that absorb other organisms’ attributes.The earliest mathematical use of infinity was found in a reused prayer book by Briana BrownellReviel Netz. (2021). The Diagrams as Floating Bodies by Reviel Netz of Stanford University. Archimedespalimpsest.org. http://archimedespalimpsest.org/about/scholarship/method-infinity.phpNOVA | Infinite Secrets | Working with Infinity | PBS. (2021). Pbs.org. https://www.pbs.org/wgbh/nova/archimedes/infinity.htmlLloyd, R. (2009, February 17). Idea of Infinity Stretched Back to Third Century B.C. Livescience.com; Live Science. https://www.livescience.com/3336-idea-infinity-stretched-century.htmlThe Archimedes Palimpsest Project. (2021). About the Archimedes Palimpsest. Archimedespalimpsest.org. http://archimedespalimpsest.org/about/Some species of nudibranchs can absorb other organisms' attributes like vampires by Grant CurrinJonny Thomson. (2021, July 9). Nudibranchs: psychedelic body snatchers of the deep. Big Think; Big Think. https://bigthink.com/surprising-science/nudibranchs-strange-body-snatchers-oceanGoodheart, J. (2018, May 9). How Sea Slugs Steal the Defenses of Their Prey. Si.edu. https://ocean.si.edu/ocean-life/invertebrates/how-sea-slugs-steal-defenses-their-preyNudibranchs: psychedelic thieves of the sea. (2017). Nhm.ac.uk. https://www.nhm.ac.uk/discover/nudibranchs-psychedelic-thieves-of-the-sea.htmlNudibranchs (2016). National Geographic. https://www.nationalgeographic.com/animals/invertebrates/facts/nudibranchs-1?loggedin=trueFollow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/infinity-in-a-used-prayer-book-and-vampire-like-sea-slugs Hosted on Acast. See acast.com/privacy for more information.

Learn about a key trait in group leaders; why DNA evidence is overrated; and a brainless slime mold that can “think.”The "babble hypothesis" of leadership says people who talk more are seen as leaders by Steffie DruckerDolan, E. W. (2021, July 17). New study finds people who speak more are more likely to be viewed as leaders. PsyPost; PsyPost. https://www.psypost.org/2021/07/new-study-finds-people-who-speak-more-are-more-likely-to-be-viewed-as-leaders-61540MacLaren, N. G., Yammarino, F. J., Dionne, S. D., Sayama, H., Mumford, M. D., Connelly, S., Martin, R. W., Mulhearn, T. J., Todd, E. M., Kulkarni, A., Cao, Y., & Ruark, G. A. (2020). Testing the babble hypothesis: Speaking time predicts leader emergence in small groups. The Leadership Quarterly, 31(5), 101409. https://doi.org/10.1016/j.leaqua.2020.101409Contrary To Popular Belief, DNA Evidence Is Far From Perfect by Ashley HamerShermer, M. (2015). Forensic Pseudoscience. Scientific American, 313(3), 95–95. https://doi.org/10.1038/scientificamerican0915-95Shaer, M. (2016, May 17). The Atlantic. The Atlantic; theatlantic. https://www.theatlantic.com/magazine/archive/2016/06/a-reasonable-doubt/480747/Dolan, M. (2019, January 29). The danger of DNA: It isn’t perfect. Chicagotribune.com; Chicago Tribune. https://www.chicagotribune.com/la-me-dna26-2008dec26-story.htmlThere's a brainless slime mold that can do things often associated with thinking by Cameron DukeGreenberg, A. (2020, September 21). Eight smart things slime molds can do without a brain. Pbs.org; Nova. https://www.pbs.org/wgbh/nova/article/slime-mold-smart-brainless-cognition/Murugan, N. J., Kaltman, D. H., Jin, P. H., Chien, M., Martinez, R., Nguyen, C. Q., Kane, A., Novak, R., Ingber, D. E., & Levin, M. (2021). Mechanosensation Mediates Long‐Range Spatial Decision‐Making in an Aneural Organism. Advanced Materials, 2008161. https://doi.org/10.1002/adma.202008161Thinking without a brain. (2021, July 15). EurekAlert! https://www.eurekalert.org/news-releases/762793Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/talkers-are-leaders-dna-evidence-myth-thinking-sans-brain Hosted on Acast. See acast.com/privacy for more information.

Learn how COVID tests work; how math can help you with major life decisions; and how some dogs have natural talent.How COVID PCR tests work by Ashley Hamer (Listener question from Lydia)Tiner, S. (2020, March 27). The Science Behind the Test for the COVID-19 VirusDiscovery’s Edge. Https://Discoverysedge.mayo.edu/. https://discoverysedge.mayo.edu/2020/03/27/the-science-behind-the-test-for-the-covid-19-virus/Amoeba Sisters. (2020). PCR (Polymerase Chain Reaction) [YouTube Video]. In YouTube. https://www.youtube.com/watch?v=a5jmdh9AnS4PCR: Thirty-five years and counting. (2018, May 10). PCR: Thirty-five years and counting. Science | AAAS. https://www.sciencemag.org/features/2018/05/pcr-thirty-five-years-and-countingAsk A Scientist Staff. (2020, October 23). Why qPCR is the gold standard for COVID-19 testing. Ask a Scientist; Thermo Fisher Scientific. https://www.thermofisher.com/blog/ask-a-scientist/why-qpcr-is-the-gold-standard-for-covid-19-testing/Additional resources from David Sumpter:Pick up "The Ten Equations that Rule the World and How You Can Use Them Too" https://us.macmillan.com/books/9781250246967Faculty page: https://katalog.uu.se/profile/?id=N7-525Twitter: https://twitter.com/soccermatics?lang=enDogs have talent, yes they do by Steffie DruckerNot only humans got talent, dogs got it too! (2021, July 7). EurekAlert! https://www.eurekalert.org/news-releases/553737Fugazza, C., Dror, S., Sommese, A., Temesi, A., & Miklósi, Á. (2021). Word learning dogs (Canis familiaris) provide an animal model for studying exceptional performance. Scientific Reports, 11(1). https://doi.org/10.1038/s41598-021-93581-2Genius Dog Challenge. (2021). Exceptional DOGS & what they can TEACH us [YouTube Video]. In YouTube. https://www.youtube.com/watch?v=WF6ZpjdH2ScFollow Christina Hunger, Speech Pathologist, on Instagram @Hunger4Words https://www.instagram.com/hunger4words/?hl=enFollow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/how-covid-tests-work-making-decisions-with-math-dog-talent Hosted on Acast. See acast.com/privacy for more information.