Learn about breakthrough research into what our brains do while we sleep; how plants fight back when they hear they’re being eaten; and why the Y2K bug is actually what a well-handled crisis looks like afterward.

This is the first direct evidence that our brains replay waking experiences while we sleep by Cameron Duke

• Eichenlaub, J.-B., Jarosiewicz, B., Saab, J., Franco, B., Kelemen, J., Halgren, E., Hochberg, L. R., & Cash, S. S. (2020). Replay of Learned Neural Firing Sequences during Rest in Human Motor Cortex. Cell Reports, 31(5), 107581. https://doi.org/10.1016/j.celrep.2020.107581
• Evidence that human brains replay our waking experiences while we sleep. (2020). ScienceDaily. https://www.sciencedaily.com/releases/2020/05/200505121711.htm
• Memory Consolidation - an overview | ScienceDirect Topics. (2012). Sciencedirect.com. https://www.sciencedirect.com/topics/neuroscience/memory-consolidation

Plants Can Hear When They're Being Eaten — and They Fight Back by Ashley Hamer

• The Arabidopsis Information Resource - About Arabidopsis. (2010). Arabidopsis.org. https://www.arabidopsis.org/portals/education/aboutarabidopsis.jsp
• Pollan, M. (2013, December 15). The Intelligent Plant. The New Yorker; The New Yorker. https://www.newyorker.com/magazine/2013/12/23/the-intelligent-plant
• Appel, H. M., & Cocroft, R. B. (2014). Plants respond to leaf vibrations caused by insect herbivore chewing. Oecologia, 175(4), 1257–1266. https://doi.org/10.1007/s00442-014-2995-6

The Y2K bug is what a well-handled crisis looks like afterward by Kelsey Donk

• Uenuma, F. (2019, December 30). 20 Years Later, the Y2K Bug Seems Like a Joke—Because Those Behind the Scenes Took It Seriously. Time; Time. https://time.com/5752129/y2k-bug-history/
• Farhad Manjoo. (2009, November 11). Was Y2K a Waste? Slate Magazine; Slate. https://slate.com/technology/2009/11/was-y2k-a-waste.html

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/y2k-was-actually-a-success-story-sleeping-brains-replay-waking-experience-and-plants-can-hear-when-theyre-being-eaten

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Learn about why it might actually be pretty easy to drink an elephant under the table; how carrier pigeons like Cher Ami helped win the world wars; and why night owls may have worse emotion regulation than morning people.

Apparently, elephants get drunk and they're total lightweights by Cameron Duke

• Burke, J. (2010, December 3). Elephants on drunken rampage kill three people. The Guardian. https://www.theguardian.com/world/2010/dec/03/elephants-drunken-rampage-india
• Elephants Drunk in the Wild? Scientists Put the Myth to Rest. (2005, December 21). Animals. https://www.nationalgeographic.com/animals/2005/12/news-elephants-drunk-wild-myth/
• Goldman, J. G. (2014). Do animals like drugs and alcohol? BBC.com; BBC Future. https://www.bbc.com/future/article/20140528-do-animals-take-drugs
• Janiak, M. C., Pinto, S. L., Duytschaever, G., Carrigan, M. A., & Melin, A. D. (2020). Genetic evidence of widespread variation in ethanol metabolism among mammals: revisiting the ‘myth’’ of natural intoxication.’ Biology Letters, 16(4), 20200070. https://doi.org/10.1098/rsbl.2020.0070
• No, a bunch of elephants didn’t get drunk and fall asleep in a tea garden. (2020, March 20). The Daily Dot. https://www.dailydot.com/unclick/drunk-elephant-viral-story-debunked/
• Siegel, R. K., & Brodie, M. (1984). Alcohol self-administration by elephants. Bulletin of the Psychonomic Society, 22(1), 49–52. https://doi.org/10.3758/bf03333758
• Yirka, B. (2020, April 29). Study suggests elephants may get drunk naturally after all. Phys.org. https://phys.org/news/2020-04-elephants-drunk-naturally.html

Carrier pigeons helped win the world wars by Steffie Drucker

• Shapiro, M. D., & Domyan, E. T. (2013). Domestic pigeons. Current Biology, 23(8), R302–R303. https://doi.org/10.1016/j.cub.2013.01.063
• Guilford, T. (2014, April 23). Explainer: how do homing pigeons navigate? The Conversation. https://theconversation.com/explainer-how-do-homing-pigeons-navigate-25633
• Dash, M. (2012, April 17). Closing the Pigeon Gap. Smithsonian Magazine; Smithsonian Magazine. https://www.smithsonianmag.com/history/closing-the-pigeon-gap-68103438/
• Unsung heroes of World War I: the carrier pigeons. (2018, January 8). Pieces of History. https://prologue.blogs.archives.gov/2018/01/08/unsung-heroes-of-world-war-i-the-carrier-pigeons/
• Maksel, R. (2018, August 29). When War Gets Weird. Air & Space Magazine; Air & Space Magazine. https://www.airspacemag.com/daily-planet/when-war-gets-weird-180970156/
• Pigeons in bras go to war. (2013, September 4). National Museum of American History. https://americanhistory.si.edu/blog/2013/09/pigeons-in-bras-go-to-war.html
• Wings of Valor - The Lost Battalion in the Argonne Forest. (2014). Accessed via Archive.org. https://web.archive.org/web/20180705234207/http://www.homeofheroes.com:80/wings/part1/3_lostbattalion.html

Night owls may have worse emotion regulation than morning larks by Grant Currin

• Night Owls May Use Poorer Emotion Regulation Strategies Than Early Birds. (2020, April 16). Research Digest; Research Digest. https://digest.bps.org.uk/2020/04/16/night-owls-may-use-poorer-emotion-regulation-strategies-than-early-birds/
• Antúnez, J. M. (2020). Circadian typology is related to emotion regulation, metacognitive beliefs and assertiveness in healthy adults. PLOS ONE, 15(3), e0230169. https://doi.org/10.1371/journal.pone.0230169
• Resnick, B. (2016, March 18). If you’re just not a morning person, science says you may never be. Vox; Vox. https://www.vox.com/2016/3/18/11255942/morning-people-evening-chronotypes-sleeping

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/elephants-get-drunk-and-theyre-lightweights-pigeons-helped-win-wars-and-night-owls-may-struggle-to-regulate-their-emotions

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Learn about why the marijuana classifications of indica and sativa aren’t based in science; how clean your washing machine really gets your clothes; and why researchers staged sword fights to learn about the Bronze Age.

Indica and sativa marijuana classifications aren't based in science by Andrea Michelson

• Naftulin, J. (2020, April 20). There is no difference between the effects of indica and sativa marijuana strains, scientists say - Insider. Insider; Insider. https://www.insider.com/why-theres-no-difference-between-indica-and-sativa-marijuana-strains-2020-4
• Lhooq, M. (2020, April 20). How to Get Into Weed While You’re Self-Isolating. Vice; vice. https://www.vice.com/en_us/article/939p75/beginners-guide-to-weed-self-isolation-pandemic
• Erkelens, J. L., & Hazekamp, A. (2014). That which we call Indica, by any other name would smell as sweet. Cannabinoids 2014; 9 (1): 9-15. https://bedrocan.com/wp-content/uploads/2014-that-which-we-call-indica-by-any-other-name-hazekamp-erkelens.pdf
• Hillig, K. W. (2005). Genetic evidence for speciation in Cannabis (Cannabaceae). Genetic Resources and Crop Evolution, 52(2), 161–180. https://doi.org/10.1007/s10722-003-4452-y

How clean are clothes from the washing machine? by Ashley Hamer (Listener question from Kathleen)

• Schirber, M. (2018). Rinsing is Key to Removing Stains. Physics, 11. https://physics.aps.org/articles/v11/28#c1
• Casanova, L. M., Jeon, S., Rutala, W. A., Weber, D. J., & Sobsey, M. D. (2010). Effects of Air Temperature and Relative Humidity on Coronavirus Survival on Surfaces. Applied and Environmental Microbiology, 76(9), 2712–2717. https://doi.org/10.1128/aem.02291-09
• Curley, C. (2019, October 6). Your Washing Machine Can Be a Home for Bacteria — What You Should Know. Healthline; Healthline Media. https://www.healthline.com/health-news/are-bacteria-hiding-in-your-washing-machine
• CDC. (2020, February 11). Cleaning And Disinfecting Your Home. Centers for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/disinfecting-your-home.html?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fcoronavirus%2F2019-ncov%2Fprepare%2Fdisinfecting-your-home.html
• Truini, J. (2016, November 29). How To Clean Your Washing Machine. Popular Mechanics; Popular Mechanics. https://www.popularmechanics.com/home/interior-projects/how-to/a23624/how-to-clean-washing-machine/

Researchers staged sword fights to learn how fighters used their Bronze Age swords by Kelsey Donk

• Sword-wielding scientists show how ancient fighting techniques spread across Bronze Age Europe. (2020, April 17). Sword-wielding scientists show how ancient fighting techniques spread across Bronze Age Europe. Science | AAAS. https://www.sciencemag.org/news/2020/04/sword-wielding-scientists-show-how-ancient-fighting-techniques-spread-across-bronze-age
• Fox, A. (2020, April 21). Scientists Stage Sword Fights to Study Bronze Age Warfare. Smithsonian Magazine; Smithsonian Magazine. https://www.smithsonianmag.com/smart-news/en-garde-scientists-stage-sword-fights-study-bronze-age-warfare-180974705/
• Hermann, R., Dolfini, A., Crellin, R. J., Wang, Q., & Uckelmann, M. (2020). Bronze Age Swordsmanship: New Insights from Experiments and Wear Analysis. Journal of Archaeological Method and Theory. https://doi.org/10.1007/s10816-020-09451-0

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/marijuana-categories-arent-based-in-science-scientists-staged-bronze-age-swordfights-and-how-clean-are-your-clothes-really

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Learn about why people tune out facts and trust their guts in medical emergencies; a Victorian-era version of credit cards; and how scientists are trying to add an eighth row to the periodic table of elements.

People tune out facts and trust their guts in medical emergencies by Kelsey Donk

• UTA study: In crisis, people trust feelings over facts. (2020). The University of Texas at Arlington. https://www.uta.edu/news/news-releases/2020/04/01/confidence-study
• Freling, T. H., Yang, Z., Saini, R., Itani, O. S., & Rashad Abualsamh, R. (2020). When poignant stories outweigh cold hard facts: A meta-analysis of the anecdotal bias. Organizational Behavior and Human Decision Processes, 160, 51–67. https://doi.org/10.1016/j.obhdp.2020.01.006

Instead of credit cards, Victorian shoppers had credit coins by Steffie Drucker

• Olaechea, D. (2014, February 13). Who Issued the First Credit Card? - NerdWallet. NerdWallet. https://www.nerdwallet.com/blog/credit-cards/issued-first-credit-card/
• MacDonald, J. (2017, July 11). The history of credit cards. CreditCards.Com; CreditCards.com. https://www.creditcards.com/credit-card-news/history-of-credit-cards.php
• Frellick, M. (2011, June 14). The rise and fall of the credit card magnetic stripe. CreditCards.Com; CreditCards.com. https://www.creditcards.com/credit-card-news/history-credit-card-magnetic-stripe-1273.php
• Diners Club - Company history of Diners Club. (2020). Dinersclubus.Com. https://www.dinersclubus.com/home/about/dinersclub/story
• Sienna Kossman. (2017, August 29). 8 FAQs about EMV credit cards. CreditCards.Com; CreditCards.com. https://www.creditcards.com/credit-card-news/emv-faq-chip-cards-answers-1264.php#1

Scientists are trying to add the eighth row to the periodic table by Cameron Duke

• Charley, S. (2012, January 13). How to Make an Element. Pbs.org; Nova. https://www.pbs.org/wgbh/nova/article/make-an-element/
• Moskowitz, C. (2014, May 7). Superheavy Element 117 Points to Fabled “Island of Stability” on Periodic Table. Scientific American. https://www.scientificamerican.com/article/superheavy-element-117-island-of-stability/
• Synthesizing new superheavy elements to open up the eighth period of the periodic table. (2020, April 24). Phys.org. https://phys.org/news/2020-04-superheavy-elements-eighth-period-periodic.html
• Tanaka, T., Morita, K., Morimoto, K., Kaji, D., Haba, H., Boll, R. A., Brewer, N. T., Van Cleve, S., Dean, D. J., Ishizawa, S., Ito, Y., Komori, Y., Nishio, K., Niwase, T., Rasco, B. C., Roberto, J. B., Rykaczewski, K. P., Sakai, H., Stracener, D. W., & Hagino, K. (2020). Study of Quasielastic Barrier Distributions as a Step towards the Synthesis of Superheavy Elements with Hot Fusion Reactions. Physical Review Letters, 124(5). https://doi.org/10.1103/physrevlett.124.052502
• Kelley, L. (2018, November 8). What Is the Island of Stability? Owlcation. https://owlcation.com/stem/What-is-the-Island-of-Stability

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/why-people-ignore-facts-in-medical-emergencies-victorian-era-credit-cards-and-adding-a-new-row-to-the-periodic-table

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Learn about how studying World of Warcraft helped researchers learn how to respond to the coronavirus pandemic; how scientists described mouse facial expressions for the first time; and how social rejection can fuel creativity.

Scientists studied a "pandemic" in World of Warcraft to learn how to fight a real virus by Grant Currin

• Fenlon, W. (2020, March 13). The researchers who once studied WoW’s Corrupted Blood plague are now fighting the coronavirus. Pcgamer; PC Gamer. https://www.pcgamer.com/the-researchers-who-once-studied-wows-corrupted-blood-plague-are-now-fighting-the-coronavirus/
• World of Warcraft experienced a pandemic in 2005. That experience may help coronavirus researchers. (2020, April 9). The Washington Post. https://www.washingtonpost.com/video-games/2020/04/09/world-warcraft-experienced-pandemic-2005-that-experience-may-help-coronavirus-researchers/
• Lofgren, E. T., & Fefferman, N. H. (2007). The untapped potential of virtual game worlds to shed light on real world epidemics. The Lancet Infectious Diseases, 7(9), 625–629. https://doi.org/10.1016/s1473-3099(07)70212-8

Scientists have described mouse facial expressions for the first time by Steffie Drucker

• The facial expressions of mice. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-04/m-tfe033120.php
• Dolensek, N., Gehrlach, D. A., Klein, A. S., & Gogolla, N. (2020). Facial expressions of emotion states and their neuronal correlates in mice. Science, 368(6486), 89–94. https://doi.org/10.1126/science.aaz9468

In some people, social rejection can fuel creativity by Kelsey Donk

• Khazan, O. (2020, March 16). Are Weird People More Creative? The Atlantic; The Atlantic. https://www.theatlantic.com/magazine/archive/2020/04/the-perks-of-being-a-weirdo/606778/
• Kim, S. H., Vincent, L. C., & Goncalo, J. A. (2013). Outside advantage: Can social rejection fuel creative thought? Journal of Experimental Psychology: General, 142(3), 605–611. https://doi.org/10.1037/a0029728

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/world-of-warcraft-could-help-fight-covid-19-social-rejection-can-fuel-creativity-and-what-mouse-facial-expressions-teach-us-about-emotion

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Learn about why natural selection favors superstitions; why the way our noses smell is way more complicated than we thought; and where scientists think 'Oumuamua, the first interstellar object, came from.

How natural selection favors superstitions by Cameron Duke

• Foster, K. R., & Kokko, H. (2008). The evolution of superstitious and superstition-like behaviour. Proceedings of the Royal Society B: Biological Sciences, 276(1654), 31–37. https://doi.org/10.1098/rspb.2008.0981
• Hájek, A. (2018). Pascal’s Wager (E. N. Zalta (Ed.)). Stanford Encyclopedia of Philosophy; Metaphysics Research Lab, Stanford University. https://plato.stanford.edu/entries/https://plato.stanford.edu/entries/pascal-wager/index.htmlpascal-wager/index.html
• Johnson, D. D. P., Blumstein, D. T., Fowler, J. H., & Haselton, M. G. (2013). The evolution of error: error management, cognitive constraints, and adaptive decision-making biases. Trends in Ecology & Evolution, 28(8), 474–481. https://doi.org/10.1016/j.tree.2013.05.014

The way our noses smell is way more complicated than we thought by Cameron Duke

• Making sense of scents: 3-D videos reveal how the nose detects odor combinations. (2020, April 9). Phys.org. https://phys.org/news/2020-04-scents-d-videos-reveal-nose.html
• Xu, L., Li, W., Voleti, V., Zou, D.-J., Hillman, E. M. C., & Firestein, S. (2020). Widespread receptor-driven modulation in peripheral olfactory coding. Science, 368(6487). https://doi.org/10.1126/science.aaz5390
• Chess, A., Simon, I., Cedar, H., & Axel, R. (1994). Allelic inactivation regulates olfactory receptor gene expression. Cell, 78(5), 823–834. https://doi.org/10.1016/s0092-8674(94)90562-2
• Morrison, J. (2014). Human nose can detect 1 trillion odours. Nature. https://doi.org/10.1038/nature.2014.14904
• The Scent of a Molecule. (2017, November 17). Science History Institute. https://www.sciencehistory.org/distillations/the-scent-of-a-molecule

We might finally know the origin of the first known interstellar object 'Oumuamua by Grant Currin

• Origin of the first known interstellar object ’Oumuamua. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-04/caos-oot041220.php
• In Depth | Oumuamua – NASA Solar System Exploration. (2019, December 19). NASA Solar System Exploration. https://solarsystem.nasa.gov/asteroids-comets-and-meteors/comets/oumuamua/in-depth
• Davis, N. (2020, April 13). Interstellar object ‘Oumuamua believed to be ‘active asteroid.’ The Guardian; The Guardian. https://www.theguardian.com/science/2020/apr/13/interstellar-object-oumuamua-believed-to-be-active-asteroid
• PSRD: Active Asteroids. (2019). Hawaii.edu. http://www.psrd.hawaii.edu/May19/active-asteroids.html

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/an-interstellar-objects-origin-revealed-why-superstitions-evolved-and-how-the-sense-of-smell-is-more-complicated-than-we-thought

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Learn about what makes fruit mealy; a new therapy technique for parents that could reduce their kids’ anxiety; and what scientists learned when they tried to build a second Earth, in the notorious story of “Biosphere 2.”

What makes fruit mealy? by Andrea Michelson

• SciShow. (2020). What Makes Fruit Mealy? [YouTube Video]. In YouTube. https://www.youtube.com/watch?v=TckZ4WK5N6U
• Christensen, E. (2009, September 16). Food Science: What Makes Apples Mealy. Kitchn; Apartment Therapy, LLC. https://www.thekitchn.com/food-science-what-makes-apples-95708
• Mealy Fruit Chemistry — Renegade Kitchen. (2015, July 10). Renegade Kitchen. Renegade Kitchen. http://www.renegadekitchen.com/blog/mealy-fruit-chemistry
• Builder, M. (2017, June 20). How to Store Nectarines and Peaches So They Don’t Get Mealy. Extra Crispy. https://www.myrecipes.com/extracrispy/how-to-store-nectarines-and-peaches-so-they-dont-get-mealy
• Paniagua, C., Posé, S., Morris, V. J., Kirby, A. R., Quesada, M. A., & Mercado, J. A. (2014). Fruit softening and pectin disassembly: an overview of nanostructural pectin modifications assessed by atomic force microscopy. Annals of Botany, 114(6), 1375–1383. https://doi.org/10.1093/aob/mcu149
• Brummell, D. A. (2004). Cell wall metabolism during the development of chilling injury in cold-stored peach fruit: association of mealiness with arrested disassembly of cell wall pectins. Journal of Experimental Botany, 55(405), 2041–2052. https://doi.org/10.1093/jxb/erh228
• Nara, K., Kato, Y., & Motomura, Y. (2001). Involvement of terminal-arabinose and -galactose pectic compounds in mealiness of apple fruit during storage. Postharvest Biology and Technology, 22(2), 141–150. https://doi.org/10.1016/s0925-5214(00)00193-9

Giving parents therapy can help kids just as much as giving the kids therapy by Steffie Drucker

• New treatment for childhood anxiety works by changing parent behavior. (2020). ScienceDaily. https://www.sciencedaily.com/releases/2020/04/200402110133.htm
• New way to combat childhood anxiety: treat the parents. (2019, March 12). YaleNews. https://news.yale.edu/2019/03/12/new-way-combat-childhood-anxiety-treat-parents
• CDC. (2020, April 3). Anxiety and depression in children: Get the facts. Centers for Disease Control and Prevention. https://www.cdc.gov/childrensmentalhealth/features/anxiety-depression-children.html
• Lebowitz, E. R., Marin, C., Martino, A., Shimshoni, Y., & Silverman, W. K. (2020). Parent-Based Treatment as Efficacious as Cognitive-Behavioral Therapy for Childhood Anxiety: A Randomized Noninferiority Study of Supportive Parenting for Anxious Childhood Emotions. Journal of the American Academy of Child & Adolescent Psychiatry, 59(3), 362–372. https://doi.org/10.1016/j.jaac.2019.02.014
• Love, S. (2020, April 16). Giving Parents Therapy Can Help Their Anxious Children. Vice; vice. https://www.vice.com/en_us/article/4agzvm/giving-parents-therapy-can-help-their-anxious-children

What scientists learned when they tried to build a second Earth by Cameron Duke

• Climate Change: Atmospheric Carbon Dioxide | NOAA Climate.gov. (2000). Climate.Gov. https://www.climate.gov/news-features/understanding-climate/climate-change-atmospheric-carbon-dioxide
• Keim, B. (2009, April 20). Biosphere 2 Not Such a Bust. Wired. https://www.wired.com/2009/04/biospheresci/
• Jordan Fisher Smith. (2010, December 20). Life Under the Bubble. Discover Magazine; Discover Magazine. https://www.discovermagazine.com/environment/life-under-the-bubble
• Nelson, M. (2018, August). Lessons from Biosphere 2. The Scientist Magazine®; The Scientist Magazine. https://www.the-scientist.com/reading-frames/lessons-from-biosphere-2-64464

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/therapy-for-parents-can-ease-kids-anxiety-what-makes-fruit-mealy-and-lessons-from-the-second-earth-biosphere-2

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Learn about whether you should wad or fold toilet paper, according to science; why your brain evolved to hoard supplies but shame others for doing the same; and the purpose of grand unified field theory, with help from astrophysicist Adam Becker.

Whether to wad or fold toilet paper, according to science by Andrea Michelson

• Myers, Q. (2019, March 12). Should You Fold or Wad Toilet Paper? A Physicist Settles the Debate for Good. MEL Magazine. https://melmagazine.com/en-us/story/fold-or-wad-toilet-paper-physics

Your brain evolved to hoard supplies and shame others for doing the same by Stephanie Preston for The Conversation: https://theconversation.com/your-brain-evolved-to-hoard-supplies-and-shame-others-for-doing-the-same-134634

More from Dr. Adam Becker:

• Pick up “What Is Real?: The Unfinished Quest for the Meaning of Quantum Physics” on Amazon https://amazon.com
• Official website http://freelanceastrophysicist.com/
• Follow @FreelanceAstro on Twitter https://twitter.com/FreelanceAstro

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/what-is-the-grand-unified-field-theory-w-dr-adam-becker-should-you-wad-or-fold-toilet-paper-and-why-you-judge-your-own-hoarding-differently

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Learn about where your emotions come from and how you can hack them, with help from psychology researcher and neuroscientist Lisa Feldman Barrett. Plus: learn why tarantula venom could be an alternative to opioids.

Maybe tarantula venom could be an alternative to opioids by Cameron Duke

• Agwa, A. J., Tran, P., Mueller, A., Tran, H. N. T., Deuis, J. R., Israel, M. R., McMahon, K. L., Craik, D. J., Vetter, I., & Schroeder, C. I. (2020). Manipulation of a spider peptide toxin alters its affinity for lipid bilayers and potency and selectivity for voltage-gated sodium channel subtype 1.7. Journal of Biological Chemistry, 295(15), 5067–5080. https://doi.org/10.1074/jbc.ra119.012281
• Spider venom key to pain relief without side-effects. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-04/uoq-svk041320.php
• Viviane Richter. (2016, February 29). The tarantula’s bite that could stop pain. Cosmosmagazine.com; Cosmos Magazine. https://cosmosmagazine.com/biology/tarantulas-bite-could-stop-pain
• Understanding the Epidemic. (2019). CDC.gov; Centers for Disease Control and Prevention. https://www.cdc.gov/drugoverdose/epidemic/index.html

Additional resources from Lisa Feldman Barrett:

• Watch our full, uncut interview with Lisa Feldman Barrett from the American Association for the Advancement of Science Annual Meeting (#AAASmtg) on YouTube https://youtu.be/MY0ZqmBzd4g
• Pick up “How Emotions Are Made: The Secret Life of the Brain” on Amazon https://amazon.com
• Official website https://lisafeldmanbarrett.com/
• You aren’t at the mercy of your emotions (TED Talk) https://www.ted.com/talks/lisa_feldman_barrett_you_aren_t_at_the_mercy_of_your_emotions_your_brain_creates_them
• Follow @LFeldmanBarrett on Twitter https://twitter.com/LFeldmanBarrett
• Other publications by Lisa Feldman Barrett https://amazon.com
• Citation for test anxiety study: Jamieson, J. P., Peters, B. J., Greenwood, E. J., & Altose, A. J. (2016). Reappraising Stress Arousal Improves Performance and Reduces Evaluation Anxiety in Classroom Exam Situations. Social Psychological and Personality Science, 7(6), 579–587. https://doi.org/10.1177/1948550616644656

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/where-our-emotions-come-from-and-how-to-hack-them-w-lisa-feldman-barrett-and-tarantula-venom-could-be-an-opioid-alternative

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Learn about the impact of maladaptive daydreaming, then learn about whether dogs can recognize our faces in photographs. Then, author Maryn McKenna will explain how antibiotics created modern agriculture and changed the way the world eats.

People with 'maladaptive daydreaming' spend up to 4 hours a day lost in their imaginations by Kelsey Donk

• People with “Maladaptive Daydreaming” spend an average of four hours a day lost in their imagination. (2018, June 25). Research Digest; Research Digest. https://digest.bps.org.uk/2018/06/25/people-with-maladaptive-daydreaming-spend-an-average-of-four-hours-a-day-lost-in-their-imagination/
• Soffer-Dudek, N., & Somer, E. (2018). Trapped in a Daydream: Daily Elevations in Maladaptive Daydreaming Are Associated With Daily Psychopathological Symptoms. Frontiers in Psychiatry, 9. https://doi.org/10.3389/fpsyt.2018.00194
• Pietkiewicz, I. J., Nęcki, S., Bańbura, A., & Tomalski, R. (2018). Maladaptive daydreaming as a new form of behavioral addiction. Journal of Behavioral Addictions, 7(3), 838–843. https://doi.org/10.1556/2006.7.2018.95

Dogs can recognize our faces in photographs by Grant Currin

• Eatherington, C. J., Mongillo, P., Lõoke, M., & Marinelli, L. (2020). Dogs (Canis familiaris) recognise our faces in photographs: implications for existing and future research. Animal Cognition. https://doi.org/10.1007/s10071-020-01382-3

Additional resources from acclaimed journalist Maryn McKenna:

• Watch our full, uncut interview with Maryn McKenna from the American Association for the Advancement of Science Annual Meeting (#AAASmtg) on YouTube https://youtu.be/2QO7DkiN4e8
• Pick up “Big Chicken: The Incredible Story of How Antibiotics Created Modern Agriculture and Changed the Way the World Eats” on Amazon https://amazon.com
• Official website https://marynmckenna.com/
• Follow @marynmck on Twitter https://twitter.com/marynmck
• TED Talk: What do we do when antibiotics don’t work any more? [VIDEO] https://www.ted.com/talks/maryn_mckenna_what_do_we_do_when_antibiotics_don_t_work_any_more
• Other publications by Maryn McKenna https://amazon.com

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/how-antibiotics-in-agriculture-changed-how-we-eat-w-maryn-mckenna-when-daydreaming-goes-wrong-and-dogs-recognize-faces-in-photos

Hosted on Acast. See acast.com/privacy for more information.