Curiosity Weekly - podcast cover

Curiosity Weekly

Discoverywww.discovery.com

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.  


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Episodes

Christmas Music Psychology, Most Influential Films, Mistletoe Science

Learn about why Christmas music sounds like Christmas; the most influential films ever; and the truth behind mistletoe. The stories in this episode originally aired on these dates: December 21, 2018: "Scientists Have Determined the Most Influential Film of All Time" and "Mistletoe Is a Poisonous Parasite ... of Love?" https://omny.fm/shows/curiosity-daily/the-most-influential-film-ever-your-memory-on-ridi December 23, 2018: "Here's Why Christmas Music Sounds Like Christmas" https://omny.fm/shows...

Dec 20, 202123 min

Future GMO Foods, The Thought Gap, How Your Brain Knows You’re Uncomfortable

Learn about why researchers are developing new GMO foods like golden rice; why you underestimate how often others are thinking about you; and how your brain knows when you’re uncomfortable and you need to change your position. FDA's Feed Your Mind website: https://www.fda.gov/food/consumers/agricultural-biotechnology You regularly underestimate how often someone else is thinking about you by Steffie Drucker Liking gap episode: https://www.curiositydaily.com/road-to-the-8-hour-workday-the-liking-...

Dec 17, 202113 min

Introducing: Dogs 101

From Animal Planet comes a new podcast, Dogs 101, where you'll get a rundown of all your favorite dog breeds. Check out the first episode, "Puppies" here. Is there a biological reason why humans are drawn to puppies? How long does a canine pregnancy last, and what's the average litter size? When are puppies able to first see and hear? Find out the answers on this episode of Dogs 101 where we'll guide you step-by-step through everything you need to know about puppies. Listen wherever you get your...

Dec 17, 202141 min

GMO Food Science 101 and How to Hear Someone in a Noisy Room

Learn about GMOs with help from Dr. Patrick Cournoyer of the FDA. Plus: a trick for hearing someone in a noisy room. FDA's Feed Your Mind website: https://www.fda.gov/food/consumers/agricultural-biotechnology To hear someone in a noisy room, look at their face by Grant Currin To better understand speech, focus on who is talking. (2021, October 26). EurekAlert! https://www.eurekalert.org/news-releases/932401 Fleming, J. T., Maddox, R. K., & Shinn-Cunningham, B. G. (2021). Spatial alignment be...

Dec 16, 202116 min

Why You Get Carsick, Climate-Saving Whales, Jupiter’s Rings

Learn about how saving the whales could help combat climate change; Jupiter’s rings; and why reading makes you carsick. Plus: a major announcement about the future of Curiosity Daily. Saving the whales could help us capture more than a billion tons of CO2 every year by Briana Brownell Nature’s Solution to Climate Change – IMF F&D. (2019). Imf.org. https://www.imf.org/external/pubs/ft/fandd/2019/12/natures-solution-to-climate-change-chami.htm Blue Carbon in the Sanctuaries - Greater Farallone...

Dec 15, 202115 min

Cartoony Robots, Naloxone Myths, Why Dishwashers Dull Knives

Learn why robots should look like cartoons; why more access to an opioid antidote doesn't make people think heroin is safe; and why dishwashers make knives less sharp. More from Ruth Aylett, professor of computer science at Heriot-Watt University in Edinburgh: Pick up "Living with Robots: What Every Anxious Human Needs to Know": https://mitpress.mit.edu/books/living-robots Follow @ruthaylett on Twitter: https://twitter.com/ruthaylett University website: http://www.macs.hw.ac.uk/~ruth/ Edinburgh ...

Dec 10, 202116 min

Irrational Fear of Robots; Mozart’s Epilepsy-Reducing Sonata

Robotics researcher Ruth Aylett explains why some people fear robots. Plus: how a sonata can reduce epilepsy seizures. More from Ruth Aylett, professor of computer science at Heriot-Watt University in Edinburgh: Pick up "Living with Robots: What Every Anxious Human Needs to Know": https://mitpress.mit.edu/books/living-robots Follow @ruthaylett on Twitter: https://twitter.com/ruthaylett University website: http://www.macs.hw.ac.uk/~ruth/ Edinburgh Centre for Robotics: https://www.edinburgh-roboti...

Dec 09, 202116 min

Why Limits Make You Lash Out, Cash vs Cards, Odds of Dying

Learn why you act irrationally when your freedom is threatened; why you spend more with your credit card than you do when you use cash; and how statisticians calculate the probability of dying from something. The stories in this episode originally aired July 29, 2018 “Odds of Dying (w/ Ken Kolosh), Reactance, Credit Card Psychology” https://omny.fm/shows/curiosity-daily/odds-of-dying-w-ken-kolosh-reactance-credit-card-p Injury Facts from the National Safety Council: https://injuryfacts.nsc.org/ ...

Dec 08, 202113 min

Medical Value of Mystical Experiences and the Neutron’s Lifetime

Learn about why scientists study “mystical experiences” in psychedelics; and precisely measuring a neutron’s lifetime. Mystical experiences might be key to the power of psychedelic therapy -- but they're really hard to study by Grant Currin Natan Ponieman. (2021, October 12). How Science Is Making Sense Of The Mystical Experience In Psychedelic Medicine. Forbes. https://www.forbes.com/sites/natanponieman/2021/10/01/how-is-science-making-sense-of-the-mystical-experience-in-psychedelic-medicine/?s...

Dec 07, 202112 min

Heat Through Your Head, Red Blood Cell Immunity, Venus Oceans

Learn about whether you lose more heat through your head; red blood cells in immunity; and Venus’ non-existent oceans. You Don’t Lose The Most Heat Through Your Head by Ashley Hamer Noreen. (2011, June). You Don’t Lose Heat Faster Through Your Head than Other Parts of Your Body. Today I Found Out. http://www.todayifoundout.com/index.php/2011/06/you-dont-lose-heat-faster-through-your-head-than-other-parts-of-your-body/ Sample, I. (2008, December 18). Scientists debunk the myth that you lose most ...

Dec 06, 202112 min

#NoMakeup Fail, Photosynthetic Frogs, Why Atoms Don’t Collapse

Learn why the #NoMakeup movement actually drove more makeup sales; photosynthetic frogs; and why atoms don’t collapse. The #nomakeup movement is linked to a rise in makeup sales -- here's why by Steffie Drucker “Natural beauty” isn’t effortless (or free). (2021). Chicago Booth Review. https://review.chicagobooth.edu/marketing/2021/article/natural-beauty-isn-t-effortless-or-free Smith, R. K., Yazdani, E., Wang, P., Soleymani, S., & Ton, L. A. N. (2021). The cost of looking natural: Why the no...

Dec 03, 202114 min

Mars’ Jezero Crater Was a Lake and AR to Cure Fear of Spiders

Learn what the Perseverance Rover taught us about Mars’ Jezero Crater; and new exposure therapy using augmented reality. The Perseverance Rover confirms that Mars's Jezero Crater used to be a huge lake by Briana Brownell Rover images confirm Jezero crater is an ancient Martian lake. (2021, October 7). EurekAlert! https://www.eurekalert.org/news-releases/930684 Jezero Crater - Perseverance Landing Site. (2020). Nasa.gov. https://mars.nasa.gov/mars2020/mission/science/landing-site/ Koren, M. (2021...

Dec 02, 202112 min

Drinking to Cope, Human Brains Shrank, High Heels History

Learn about why having a “drink to cope” doesn’t work; why human brains shrunk 3,000 years ago; and high heel history. Having a "drink to cope" doesn't actually work, and can even make you feel worse by Steffie Drucker One year on: Unhealthy weight gains, increased drinking reported by Americans coping with pandemic stress. (2021, March 11). One year on: Unhealthy weight gains, increased drinking reported by Americans coping with pandemic stress. Https://Www.apa.org. https://www.apa.org/news/pre...

Dec 01, 202116 min

Does Truth Serum Really Work? and Geology from Indigenous Myth

Learn about an island “geomyth” that helped researchers solve an ancient mystery; and whether truth serum really works. An indigenous "geomyth" helped scientists figure out where 3 huge boulders came from by Grant Currin Hakai Magazine. (2021). Rounding Out the Story of Three Legendary Boulders | Hakai Magazine. Hakai Magazine; Hakai Magazine. https://www.hakaimagazine.com/news/rounding-out-the-story-of-three-legendary-boulders/ Terry, J. P., Karoro, R., Gienko, G. A., Wieczorek, M., & Lau, ...

Nov 30, 202111 min

Socializing Too Much, Rogue Planets, Ancient Persian AC

Learn about how socializing too much can be bad for your health; rogue planets without a home star; and ancient bâdgirs. Socializing too much can be bad for your health by Steffie Drucker Research Shows Too Much Socializing Can Harm You. (2021). Psychology Today. https://www.psychologytoday.com/us/blog/finding-new-home/202110/research-shows-too-much-socializing-can-harm-you Stavrova, O., & Ren, D. (2020). Is More Always Better? Examining the Nonlinear Association of Social Contact Frequency ...

Nov 29, 202113 min

Hostile Holiday Shopping, Why Cats Love Boxes, Beethoven’s 10th

Learn about psychological ownership; why cats love boxes; and how researchers—and AI—finished Beethoven’s 10th symphony. "Psychological ownership" is why holiday shopping can get so hostile by Steffie Drucker Kirk, C. P. (2018, November 20). Why do Black Friday shoppers throw punches over bargains? A marketing expert explains “psychological ownership.” The Conversation. https://theconversation.com/why-do-black-friday-shoppers-throw-punches-over-bargains-a-marketing-expert-explains-psychological-...

Nov 26, 202116 min

Sports Fans’ Brains, Hunger After Overeating, the IKEA Effect

Learn about how rival sports fans see games differently; waking up hungry after overeating; and “some assembly required.” Today’s stories originally ran in the following episodes of Curiosity Daily: Rival Sports Fans Experience the Same Game Completely Differently by Reuben Westmaas originally published November 22, 2018 https://omny.fm/shows/curiosity-daily/rival-sports-fans-experience-games-completely-diff Why do I wake up hungry after overeating? by Ashley Hamer originally published November ...

Nov 25, 202111 min

Family Meal Peacekeeping, Food Coma Science, Etiquette Tips

Learn about how to avoid conflict at family meals; what causes food comas; and how to be a great host or guest. Today’s stories originally ran in the following episodes of Curiosity Daily: How to Avoid Conflict at Family Meals by Ashley Hamer originally published November 21, 2018 https://omny.fm/shows/curiosity-daily/be-the-best-host-or-guest-w-jihan-murray-smith-avo Food Coma? Here's Why You Get Sleepy After You Eat by Ashley Hamer originally published November 28, 2019 https://omny.fm/shows/c...

Nov 24, 202113 min

A New Stonehenge Discovery and Why Females Feel Colder

Learn about a mysterious new archaeological discovery around Stonehenge; and why females feel colder in many species. More from world-renowned Stonehenge archeologist Susan Greaney: STONEHENGE: LAND OF THE DEAD’ Premieres Sunday, November 28 at 8 PM ET/PT on Science Channel: https://press.discovery.com/us/sci/programs/stonehenge-land-dead/ Start your free trial of discovery+ at https://discoveryplus.com/curiosity Follow @SueGreaney on Twitter: https://twitter.com/SueGreaney Academic page: https:...

Nov 23, 202115 min

Psychedelic Therapy History, Cold Showers, Only Child Myth

Learn about psychedelics research in the 1950s; cold shower benefits; and an inaccurate stereotype about the only child. Thousands of patients were treated with psychedelics in the 1950s by Cameron Duke Fuentes, J. J., Fonseca, F., Elices, M., Farré, M., & Torrens, M. (2020). Therapeutic Use of LSD in Psychiatry: A Systematic Review of Randomized-Controlled Clinical Trials. Frontiers in Psychiatry, 10. https://doi.org/10.3389/fpsyt.2019.00943 Lattin, D. (2017, January 3). How the War on Drug...

Nov 22, 202115 min

Birthday Effect, Psychological Richness, Star or Satellite?

Learn about the link between birthdays and COVID-19; “psychological richness” for a good life; and satellites vs. stars. More from Dr. Bapu Jena: Listen to Freakonomics, M.D.: https://freakonomics.com/freakonomics-md/ Covid and the “Birthday Effect” (Freakonomics, M.D. Ep. 1) - Freakonomics. (2021, August 4). Freakonomics. https://freakonomics.com/podcast/covid-and-the-birthday-effect-freakonomics-m-d-ep-1/ Follow @AnupamBJena on Twitter: https://twitter.com/AnupamBJena Follow @DrBapuPod on Twit...

Nov 19, 202120 min

Left Digit Bias w/ Dr. Bapu Jena and Bird-Catching Neanderthals

Learn about how “left digit bias” affects your decisions and why researchers caught birds in caves with their bare hands. More from Dr. Bapu Jena: Listen to Freakonomics, M.D.: https://freakonomics.com/freakonomics-md/ What Do Grocery Store Prices and Heart Surgery Have in Common? (Freakonomics, M.D. Ep. 4) - Freakonomics. (2021, August 27). Freakonomics. https://freakonomics.com/podcast/fmd-left-digit-bias/ Follow @AnupamBJena on Twitter: https://twitter.com/AnupamBJena Follow @DrBapuPod on Twi...

Nov 18, 202114 min

How to Clean Your Teeth, 52 Blue, Best Way to Argue with a Partner

Learn about research into how you should clean your teeth; the world’s loneliest whale; and how to argue with a partner. When it comes to cleaning your teeth, here's what the evidence supports — and what it doesn't by Cameron Duke Dental care: The best, worst and unproven tools to care for your teeth, according to a UB study. (2021, September 29). Buffalo.edu. http://www.buffalo.edu/news/releases/2021/09/038.html Volman, E., Stellrecht, E., & Scannapieco, F. (2021). Proven Primary Prevention...

Nov 17, 202113 min

Magic Mushroom Evolution and When Kids Gain Theory of Mind

Learn about why magic mushrooms evolved to be “magic” and new research into when children develop “theory of mind.” Magic mushrooms evolved to scramble insect brains by Cameron Duke Hallucinogenic mushrooms drug profile. (2020). Europa.eu. https://www.emcdda.europa.eu/publications/drug-profiles/hallucinogenic-mushrooms_en Lee, N., & Benji Jones. (2021, April 27). How psychoactive psilocybin in magic mushrooms changes your brain. Business Insider; Business Insider. https://www.businessinsider...

Nov 16, 202110 min

Circumtriple Planets, Deep Convos with Strangers, Thomassons in Architecture

Learn about a planet orbiting three stars at once; useless architectural relics; and deep conversations with strangers. We found a planet orbiting three stars at once by Briana Brownell This May Be the First Planet Found Orbiting 3 Stars at Once. (2021). The New York Times. https://www.nytimes.com/2021/09/28/science/triple-sun-planet.html Siegel, E. (2021, September 30). Planet found orbiting three stars all at once. Big Think; Big Think. https://bigthink.com/starts-with-a-bang/planet-orbiting-3...

Nov 15, 202113 min

Changing Someone’s Identity, Mushballs on Uranus and Neptune, Curiosity Challenge

Learn about how someone can change their identity (and their mind); and “mushballs” on Uranus and Neptune. Plus: trivia! More from Lee McIntyre: Pick up "How to Talk to a Science Denier: Conversations with Flat Earthers, Climate Deniers, and Others Who Defy Reason": https://www.amazon.com/How-Talk-Science-Denier-Conversations/dp/0262046105 Website: https://leemcintyrebooks.com/ Follow @leemcintyre on Twitter: https://twitter.com/leecmcintyre More on Jim Bridenstine changing his mind about climat...

Nov 12, 202115 min

How to Talk to a Science Denier and Raining Sulfur in Sodom

Learn about how to talk to someone who denies a scientific reality; and “raining sulfur” in the Biblical city of Sodom. More from author Lee McIntyre: Pick up "How to Talk to a Science Denier: Conversations with Flat Earthers, Climate Deniers, and Others Who Defy Reason": https://www.amazon.com/How-Talk-Science-Denier-Conversations/dp/0262046105 Website: https://leemcintyrebooks.com/ Follow @leemcintyre on Twitter: https://twitter.com/leecmcintyre Scientists think an impact event explains "raini...

Nov 11, 202117 min

Finding Dark Energy, Coelacanth Revival, Words of Persuasion

Learn about how we may have found dark energy; a prehistoric coelacanth return; and a trick for getting what you want. A dark-matter hunting experiment may have just found dark energy by Briana Brownell Schultz, I. (2021, September 17). Dark Energy Could Be Responsible for Mysterious Experiment Signals, Researchers Say. Gizmodo; Gizmodo. https://gizmodo.com/dark-energy-could-be-responsible-for-mysterious-experim-1847691132 Rincon, P. (2020, June 17). Dark matter hunt yields unexplained signal. B...

Nov 10, 202112 min

Why Asthma Gets Worse at Night, Earth’s Largest Living Thing

Learn about a heroic experiment that helps explain asthma getting worse at night; and the largest living thing on earth. A heroic experiment has shed light on the centuries-old mystery of why asthma gets worse at night by Grant Currin Harrison, S. (2021, September 21). Why Does Asthma Get Worse at Night? Wired; WIRED. https://www.wired.com/story/why-does-asthma-get-worse-at-night/ Study explores why asthma worsens at night. (2021). ScienceDaily. https://www.sciencedaily.com/releases/2021/09/2109...

Nov 09, 202110 min

Smallest Flying Tech, Myers-Briggs Myth, Brazil Nut Effect

Learn about the smallest flying structure ever made; Myers-Briggs’ big problem; and why the biggest nuts end up on top. Flying microstructure the size of a grain of sand is the smallest humans have ever made by Briana Brownell Neuman, S. (2021, September 23). Flying Microchips The Size Of A Sand Grain Could Be Used For Population Surveillance. NPR.org. https://www.npr.org/2021/09/23/1040035430/flying-microchip-sand-grain-northwestern-winged Winged microchip is smallest-ever human-made flying str...

Nov 08, 202113 min
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