Curiosity Weekly

Learn about two new neuroscience studies that show why birds are so dang smart. Then science writer John Tierney will talk negativity bias and how you can use it to your own benefit.

Curiosity Daily is a finalist in the 2020 Discover Pods Awards, and we need your vote to win! Please vote for Curiosity Daily for Best Technology & Science Podcast via the link below. It's free and only takes a minute. Thanks so much! https://awards.discoverpods.com/vote/

Two new bird-brain studies show why birds are so smart by Grant Currin

• Ackerman, J. (2016). The Genius of Birds. United States: Penguin Publishing Group.
• Tracing cerebral cortex evolution. (2018). Max-Planck-Gesellschaft; www.MPG.de. https://www.mpg.de/12027342/molecular-atlas-reptile-brain
• Suzana Herculano-Houzel. (2020). Birds do have a brain cortex—and think. Science, 369(6511), 1567–1568. https://doi.org/10.1126/science.abe0536
• Stacho, M., Herold, C., Rook, N., Hermann Wagner, Axer, M., Katrin Amunts, & Onur Güntürkün. (2020). A cortex-like canonical circuit in the avian forebrain. Science, 369(6511). https://doi.org/10.1126/science.abc5534
• Nieder, A., Lysann Wagener, & Rinnert, P. (2020). A neural correlate of sensory consciousness in a corvid bird. Science, 369(6511), 1626–1629. https://doi.org/10.1126/science.abb1447

Additional resources from science writer John Tierney:

• Pick up "The Power of Bad: How the Negativity Effect Rules Us and How We Can Rule It" on Amazon
• John Tierney on Twitter
• John Tierney on the New York Times

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). 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-to-make-the-most-of-your-negativity-bias-w-john-tierney

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

Learn about whether it’s better to be a big fish in a small pond or a small fish in a big pond, a mysterious, ancient city called Cahokia that’s, weirdly, just outside St. Louis, and how AI might be able to catch heart disease with a selfie.

Is It Better to Be a Big Fish in a Small Pond or a Small Fish in a Big Pond? By Kelsey Donk

• Even When You’re A Member Of An Elite Group, It Can Be Demoralising To Rank Lower Than Your Peers. (2020, September 24). Research Digest; Research Digest. https://digest.bps.org.uk/2020/09/24/even-when-youre-a-member-of-an-elite-group-it-can-be-demoralising-to-rank-lower-than-your-peers/#more-40380
• Zell, E., & Lesick, T. L. (2020). Taking Social Comparison to the Extremes: The Huge-Fish-Tiny-Pond Effect in Self-Evaluations. Social Psychological and Personality Science, 194855062095653. https://doi.org/10.1177/1948550620956535

Cahokia Was the Mysterious, Massive Ancient City in ... St. Louis? By Reuben Westmaas

• Newitz, A. (2016, December 13). Finding North America’s lost medieval city. Ars Technica; Ars Technica. https://arstechnica.com/science/2016/12/theres-a-1000-year-old-lost-city-beneath-the-st-louis-suburbs/
• Mound 38 – Monks Mound – Cahokia Mounds. (2015, October 23). Cahokiamounds.Org. https://cahokiamounds.org/mound/mound-38-monks-mound/
• Woodhenge - Cahokia Mounds, Illinois. (2020). Scienceviews.Com. https://scienceviews.com/indian/woodhenge.html

AI Might Be Able to Catch Heart Disease with a Selfie by Kelsey Donk

• “Selfies” could be used to detect heart disease. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-08/esoc-cb082120.php
• Christoffersen, M., Frikke-Schmidt, R., Schnohr, P., Jensen, G. B., Nordestgaard, B. G., & Tybjærg-Hansen, A. (2014). Visible Age-Related Signs and Risk of Ischemic Heart Disease in the General Population. Circulation, 129(9), 990–998. https://doi.org/10.1161/circulationaha.113.001696
• Lin, S., Li, Z., Fu, B., Chen, S., Li, X., Wang, Y., Wang, X., Lv, B., Xu, B., Song, X., Zhang, Y.-J., Cheng, X., Huang, W., Pu, J., Zhang, Q., Xia, Y., Du, B., Ji, X., & Zheng, Z. (2020). Feasibility of using deep learning to detect coronary artery disease based on facial photo. European Heart Journal. https://doi.org/10.1093/eurheartj/ehaa640
• Schnohr, P., Lange, P., Nyboe, J., Appleyard, M., & Jensen, G. (1995). Gray hair, baldness, and wrinkles in relation to myocardial infarction: The Copenhagen City Heart Study. American Heart Journal, 130(5), 1003–1010. https://doi.org/10.1016/0002-8703(95)90201-5

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). 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/can-a-selfie-screen-you-for-heart-disease

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

Learn about a new theory for the uncanny valley effect and the Door to Hell, a giant fiery pit that’s been burning since 1971. We’ll also answer a listener question about how drug and alcohol tolerance works.

Curiosity Daily is a finalist in the 2020 Discover Pods Awards, and we need your vote to win! Please vote for Curiosity Daily for Best Technology & Science Podcast via the link below. It's free and only takes a minute. Thanks so much! https://awards.discoverpods.com/vote/

There's a New Theory for the Uncanny Valley Effect by Steffie Drucker

• Experiments reveal why human-like robots elicit uncanny feelings. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-09/ehs-erw091020.php
• Wang, S., Cheong, Y. F., Dilks, D. D., & Rochat, P. (2020). The Uncanny Valley Phenomenon and the Temporal Dynamics of Face Animacy Perception. Perception, 030100662095261. https://doi.org/10.1177/0301006620952611
• Caballar, R. D. (2019, Nov. 6). What Is the Uncanny Valley? IEEE Spectrum: Technology, Engineering, and Science News. https://spectrum.ieee.org/automaton/robotics/humanoids/what-is-the-uncanny-valley
• Guizzo, E. (2013, Nov. 13). Experts Plunge Into the Uncanny Valley, Celebrate Masahiro Mori. IEEE Spectrum: Technology, Engineering, and Science News. https://spectrum.ieee.org/automaton/robotics/humanoids/the-uncanny-valley-revisited-a-tribute-to-masahiro-mori

The Door to Hell Is a Giant Fiery Pit That's Been Burning Since 1971 by Joanie Faletto

• Geiling, N. (2014, May 20). This Hellish Desert Pit Has Been On Fire for More Than 40 Years. Smithsonian Magazine; Smithsonian Magazine. https://www.smithsonianmag.com/travel/giant-hole-ground-has-been-fire-more-40-years-180951247/
• Upton, J. (2013, July 31). $100 million worth of natural gas goes up in flames every month in North Dakota. Grist; Grist. https://grist.org/news/100-million-worth-of-natural-gas-goes-up-in-flames-every-month-in-north-dakota/
• Things to Do in Darvaza. (2020). Tripadvisor.Com. https://www.tripadvisor.com/Attractions-g2049541-Activities-Darvaza_Ahal_Province.html

How does drug/alcohol tolerance work? by Ashley Hamer (Listener question from Danielle)

• Mechanisms of tolerance and tachyphylaxis | Deranged Physiology. (2018). Derangedphysiology.Com. https://derangedphysiology.com/main/cicm-primary-exam/required-reading/variability-drug-response/Chapter%20221/mechanisms-tolerance-and-tachyphylaxis
• Nichols, D. E. (2016). Psychedelics. Pharmacological Reviews, 68(2), 264–355. https://doi.org/10.1124/pr.115.011478
• Dumas, E. O., & Pollack, G. M. (2008). Opioid Tolerance Development: A Pharmacokinetic/Pharmacodynamic Perspective. The AAPS Journal, 10(4). https://doi.org/10.1208/s12248-008-9056-1
• Lapham, S. (2010). The Limits of Tolerance: Convicted Alcohol-Impaired Drivers Share Experiences Driving Under the Influence. The Permanente Journal, 14(2). https://doi.org/10.7812/tpp/09-145
• Bauman, J. (2014, October 16). Drug Tolerance - Bradford Health Services - Drug and Alcohol Rehabilitation Center. Bradford Health Services - Drug and Alcohol Rehabilitation Center. https://bradfordhealth.com/drug-tolerance/

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). 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-door-to-hell-is-a-fiery-pit-thats-been-burning-since-1971

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

Learn how deliberate practice makes perfect, what the New England Vampire Panic is, and how baby tortoises are attracted to faces from birth.

Curiosity Daily is a finalist in the 2020 Discover Pods Awards, and we need your vote to win! Please vote for Curiosity Daily for Best Technology & Science Podcast via the link below. It's free and only takes a minute. Thanks so much! https://awards.discoverpods.com/vote/

Practice Won't Make Perfect, But Deliberate Practice Might by Ashley Hamer

• Scott Barry Kaufman. (2014, July 15). Practice Alone Does Not Make Perfect, Studies Find. Scientific American Blog Network. https://blogs.scientificamerican.com/beautiful-minds/practice-alone-does-not-make-perfect-studies-find/
• The Making of an Expert. (2007, July). Harvard Business Review. https://hbr.org/2007/07/the-making-of-an-expert
• Anders Ericsson, K. (2016, April 10). Malcolm Gladwell got us wrong: Our research was key to the 10,000-hour rule, but here’s what got oversimplified. Salon; Salon.com. https://www.salon.com/2016/04/10/malcolm_gladwell_got_us_wrong_our_research_was_key_to_the_10000_hour_rule_but_heres_what_got_oversimplified/
• Anderson, J. (2017, March 2). How to make your kid good at anything, according to Anders Ericsson, an expert on peak performance and originator of the 10,000-hour rule. Quartz; Quartz. https://qz.com/915646/how-to-make-your-kid-good-at-anything-according-to-anders-ericsson-an-expert-on-peak-performance-and-originator-of-the-10000-hour-rule/

After the Salem Witch Trials, There Was the New England Vampire Panic by Reuben Westmaas

• Original episode: https://www.curiositydaily.com/exercising-for-different-body-types-new-england-va/

Baby tortoises are attracted to faces from birth, which means faces have been important for a long time by Grant Currin

• Tortoise hatchlings are attracted to faces from birth. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-09/qmuo-tha091120.php
• Versace, E., Damini, S., & Stancher, G. (2020). Early preference for face-like stimuli in solitary species as revealed by tortoise hatchlings. Proceedings of the National Academy of Sciences, 202011453. https://doi.org/10.1073/pnas.2011453117

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). 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/baby-tortoises-love-faces-and-thats-a-big-deal-for-science

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

Learn why Einstein worried that science can’t explain “the now,” how high-impact exercise is actually good for your bones, and why in Haiti, zombies are more than fiction.

Curiosity Daily is a finalist in the 2020 Discover Pods Awards, and we need your vote to win! Please vote for Curiosity Daily for Best Technology & Science Podcast via the link below. It's free and only takes a minute. Thanks so much! https://awards.discoverpods.com/vote/

Einstein Worried That Science Can't Explain "The Now" by Ashley Hamer

• Carnap, R., & Schilpp, P. A. (1963). The Philosophy of Rudolf Carnap. Cambridge: Cambridge University Press. http://fitelson.org/confirmation/carnap_schilpp_volume.pdf
• Mermin, N. D. (2014). Physics: QBism puts the scientist back into science. Nature, 507(7493), 421–423. https://doi.org/10.1038/507421a
• Now — And The Physics Of Time. (2016, September 27). NPR.Org. https://www.npr.org/sections/13.7/2016/09/27/495608371/now-and-the-physics-of-time

High-Impact Exercise Is Actually Good for Your Bones by Ashley Hamer

• Russo, C. R. (2009). The effects of exercise on bone. Basic concepts and implications for the prevention of fractures. Clinical Cases in Mineral and Bone Metabolism : The Official Journal of the Italian Society of Osteoporosis, Mineral Metabolism, and Skeletal Diseases, 6(3), 223–228. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2811354/
• Fuchs, R. K., Bauer, J. J., & Snow, C. M. (2001). Jumping Improves Hip and Lumbar Spine Bone Mass in Prepubescent Children: A Randomized Controlled Trial. Journal of Bone and Mineral Research, 16(1), 148–156. https://doi.org/10.1359/jbmr.2001.16.1.148
• Deere, K., Sayers, A., Rittweger, J., & Tobias, J. H. (2012). Habitual levels of high, but not moderate or low, impact activity are positively related to hip BMD and geometry: Results from a population‐based study of adolescents. Journal of Bone and Mineral Research, 27(9), 1887–1895. https://doi.org/10.1002/jbmr.1631
• Ireland, A., Maden-Wilkinson, T., Mcphee, J., Cooke, K., Narici, M., Degens, H., & Rittweger, J. (2013). Upper Limb Muscle–Bone Asymmetries and Bone Adaptation in Elite Youth Tennis Players. Medicine & Science in Sports & Exercise, 45(9), 1749–1758. https://doi.org/10.1249/mss.0b013e31828f882f
• Nikander, R., Sievänen, H., Heinonen, A., & Kannus, P. (2004). Femoral Neck Structure in Adult Female Athletes Subjected to Different Loading Modalities. Journal of Bone and Mineral Research, 20(3), 520–528. https://doi.org/10.1359/jbmr.041119
• How to keep your bones healthy. (2019). Mayo Clinic. https://www.mayoclinic.org/healthy-lifestyle/adult-health/in-depth/bone-health/art-20045060
• Fractures due to osteoporosis threaten seniors’ independence | International Osteoporosis Foundation. (2017). Iofbonehealth.Org. https://www.iofbonehealth.org/news/fractures-due-osteoporosis-threaten-seniors%E2%80%99-independence
• Tucker, L. A., Strong, J. E., LeCheminant, J. D., & Bailey, B. W. (2015). Effect of Two Jumping Programs on Hip Bone Mineral Density in Premenopausal Women: A Randomized Controlled Trial. American Journal of Health Promotion, 29(3), 158–164. https://doi.org/10.4278/ajhp.130430-quan-200
• Koli, J., Multanen, J., Kujala, U. M., Häkkinen, A., Nieminen, M. T., Kautiainen, H., Lammentausta, E., Jämsä, T., Ahola, R., Selänne, H., Kiviranta, I., & Heinonen, A. (2015). Effects of Exercise on Patellar Cartilage in Women with Mild Knee Osteoarthritis. Medicine & Science in Sports & Exercise, 47(9), 1767–1774. https://doi.org/10.1249/mss.0000000000000629
• Reynolds, G. (2016, March 15). Why High-Impact Exercise Is Good for Your Bones. Well. https://well.blogs.nytimes.com/2014/03/07/why-high-impact-exercise-is-good-for-your-bones/?partner=rss&emc=rss

In Haiti, Zombies Are More Than Fiction by Cameron Duke

• Del Guercio, G. (2017, October 31). From the Archives: The Secrets of Haiti’s Living Dead. Harvard Magazine. https://www.harvardmagazine.com/2017/10/are-zombies-real
• Pufferfish | National Geographic. (2010, March 12). Nationalgeographic.Com. https://www.nationalgeographic.com/animals/fish/group/pufferfish/
• Lago, J., Rodríguez, L., Blanco, L., Vieites, J., & Cabado, A. (2015). Tetrodotoxin, an Extremely Potent Marine Neurotoxin: Distribution, Toxicity, Origin and Therapeutical Uses. Marine Drugs, 13(10), 6384–6406. https://doi.org/10.3390/md13106384
• Littlewood, R., & Douyon, C. (1997). Clinical findings in three cases of zombification. The Lancet, 350(9084), 1094–1096. https://doi.org/10.1016/s0140-6736(97)04449-8

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). 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/einstein-worried-that-science-cant-explain-the-now

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

Learn about how bacteria in your gut can produce electricity. Then, performer and lecturer Thom Britton will tell us about the origins of seances and how Hollywood gets them wrong.

Some Bacteria in Your Gut Produce Electricity by Cameron Duke

• Specktor, B. (2020, September 18). Scientists find “secret molecule” that allows bacteria to exhale electricity. Livescience.Com; Live Science. https://www.livescience.com/electron-breathing-geobacter-microbes.html
• Chabert, N., Amin Ali, O., & Achouak, W. (2015). All ecosystems potentially host electrogenic bacteria. Bioelectrochemistry, 106, 88–96. https://doi.org/10.1016/j.bioelechem.2015.07.004
• Light, S. H., Su, L., Rivera-Lugo, R., Cornejo, J. A., Louie, A., Iavarone, A. T., Ajo-Franklin, C. M., & Portnoy, D. A. (2018). A flavin-based extracellular electron transfer mechanism in diverse Gram-positive bacteria. Nature, 562(7725), 140–144. https://doi.org/10.1038/s41586-018-0498-z
• Sanders, R. (2018, September 12). Gut bacteria’s shocking secret: They produce electricity. Berkeley News. https://news.berkeley.edu/2018/09/12/gut-bacterias-shocking-secret-they-produce-electricity/
• Yasemin Saplakoglu. (2018, September 13). The Bacteria in Your Gut Produce Electricity. Livescience.Com; Live Science. https://www.livescience.com/63569-gut-bacteria-produces-electricity.html

More resources from performer Thom Britton:

• The Seance: https://www.weplaywiththedead.com/
• Thom Britton's website: https://freakshowtell.com/thombritton
• Thom's one-man show, FreakShow & Tell: https://freakshowtell.com/

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). 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-hollywood-gets-seances-wrong

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

Learn how calling loved ones builds stronger social connections than texting does, why the return of wolves improved life for every animal in Yellowstone, and how body snatchers of the 19th century contributed to modern medicine.

Call, Don't Text, for a Stronger Social Connection by Kelsey Donk

• Kumar, A., & Epley, N. (2020). It’s surprisingly nice to hear you: Misunderstanding the impact of communication media can lead to suboptimal choices of how to connect with others. Journal of Experimental Psychology: General. Advance online publication. https://doi.org/10.1037/xge0000962
• Texas McCombs. (2020, September 10). When We Fear an Awkward Phone Call, We Often Turn to Text. Medium; Big Ideas. https://medium.com/texas-mccombs/when-we-fear-an-awkward-phone-call-we-often-turn-to-text-62ac6eec93e5
• Phone Calls Create Stronger Bonds Than Text-Based Communications. (2020, September 11). UT News. https://news.utexas.edu/2020/09/11/phone-calls-create-stronger-bonds-than-text-based-communications/

The Return of Wolves Improved Life for Every Animal in Yellowstone by Reuben Westmaas

• Tobin, K. (2015, September 4). Did wolves help restore trees to Yellowstone? PBS NewsHour. https://www.pbs.org/newshour/science/wolves-greenthumbs-yellowstone
• Peglar, T. (2020, June 30). 1995 Reintroduction of Wolves in Yellowstone. My Yellowstone Park. https://www.yellowstonepark.com/park/yellowstone-wolves-reintroduction
• Travsky, A. (2014, February 19). Wolves Bring Aspen Back. My Yellowstone Park. https://www.yellowstonepark.com/things-to-do/wolves-bring-yellowstone-back
• Farquhar, B. (2020, June 30). Wolf Reintroduction Changes Ecosystem. My Yellowstone Park. https://www.yellowstonepark.com/things-to-do/wolf-reintroduction-changes-ecosystem

Why 19th-Century Body Snatchers Were an Essential Part of Medical Science by Steffie Drucker

• Body Snatching Around The World | History Detectives | PBS. (2014). Pbs.Org. https://www.pbs.org/opb/historydetectives/feature/body-snatching-around-the-world/
• The Era of the Body Snatchers. (2014, October 16). Mentalfloss.Com. https://www.mentalfloss.com/article/59550/era-body-snatchers
• Body snatching | Britannica. (2020). In Encyclopædia Britannica. https://www.britannica.com/topic/body-snatching#ref1179705
• Burke and Hare, grave robbers and murderers. (2017). Historic UK. https://www.historic-uk.com/HistoryUK/HistoryofScotland/Burke-Hare-infamous-murderers-graverobbers/
• Ghazanfar, H., Rashid, S., Hussain, A., Ghazanfar, M., Ghazanfar, A., & Javaid, A. (2018). Cadaveric Dissection a Thing of the Past? The Insight of Consultants, Fellows, and Residents. Cureus. https://doi.org/10.7759/cureus.2418

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). 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-19th-century-body-snatchers-contributed-to-medical-science

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

Learn about whether parasites can turn us into zombies, why awkward silences are so awkward, and why bubbles form in boiling water.

Could parasites turn us into zombies? By Cameron Duke

• Ahmed, I. (2019, November). The science of zombies: Will the undead rise? Phys.Org; Phys.org. https://phys.org/news/2019-11-science-zombies-undead.html
• Blum, J., Schmid, C., & Burri, C. (2006). Clinical aspects of 2541 patients with second stage human African trypanosomiasis. Acta Tropica, 97(1), 55–64. https://doi.org/10.1016/j.actatropica.2005.08.001
• Flegr, J. (2007). Effects of Toxoplasma on Human Behavior. Schizophrenia Bulletin, 33(3), 757–760. https://doi.org/10.1093/schbul/sbl074
• McAuliffe, K. (2012, February 6). How Your Cat Is Making You Crazy. The Atlantic. https://www.theatlantic.com/magazine/archive/2012/03/how-your-cat-is-making-you-crazy/308873/
• Pappas, S. (2011, October 20). Unrelenting Sex Drive May Signal Deadly Rabies. Livescience.Com; Live Science. https://www.livescience.com/16627-sex-drive-rabies-infection.html
• Thomas, B. (2015, October 29). Meet the Parasites That Control Human Brains. Discover Magazine. https://www.discovermagazine.com/planet-earth/meet-the-parasites-that-control-human-brains

The Science of Awkward Silences by Anna Todd

• Koudenburg, N., Postmes, T., & Gordijn, E. H. (2011). Disrupting the flow: How brief silences in group conversations affect social needs. Journal of Experimental Social Psychology, 47(2), 512–515. https://doi.org/10.1016/j.jesp.2010.12.006
• Koudenburg, N., Postmes, T., & Gordijn, E. H. (2013). Resounding Silences. Social Psychology Quarterly, 76(3), 224–241. https://doi.org/10.1177/0190272513496794

Why do bubbles form in boiling water? by Ashley Hamer (Listener question from Abu)

• UCSB Science Line. (2020). Ucsb.Edu. http://scienceline.ucsb.edu/getkey.php?key=3197
• Why Does Water Bubble When It Boils? (2019, November 2). Wonderopolis.Org. https://wonderopolis.org/wonder/why-does-water-bubble-when-it-boils
• Helmenstine, A.M. (2019). Know the Chemical Composition of Bubbles in Boiling Water. ThoughtCo. https://www.thoughtco.com/what-are-the-bubbles-in-boiling-water-4109061
• Breslyn, W. (2016). Boiling, Atmospheric Pressure, and Vapor Pressure [YouTube Video]. In YouTube. https://www.youtube.com/watch?v=Ag4lLUXKuSM
• FAQ: Boiling and altitude/pressure. (2020). IAPWS.org. http://www.iapws.org/faq1/boil.html

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). 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/could-parasites-turn-us-into-zombies

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

Learn about how eclipses on Mars can tell scientists more about the planet’s interior, why we behave irrationally when our freedom is threatened, and how an ‘80s video game was at the center of a conspiracy theory.

The Martian Moon Phobos Creates a Yearly Solar Eclipse — and Its Effects Could Tell Us More About the Planet by Grant Currin

• Surprise on Mars. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-09/ez-som090420.php
• Stähler, S. C., R. Widmer‐Schnidrig, J.‐R. Scholz, M. van Driel, A. Mittelholz, K. Hurst, Johnson, C. L., Lemmon, M. T., Lorenz, R. D., P. Lognonné, Müller, N. T., L. Pou, A. Spiga, D. Banfield, S. Ceylan, C. Charalambous, Clinton, J., D. Giardini, F. Nimmo, … Banerdt, W. B. (2020). Geophysical observations of Phobos transits by InSight. Geophysical Research Letters. https://doi.org/10.1029/2020GL089099
• InSight’s Landing Site: Elysium Planitia. (2011). NASA. https://www.nasa.gov/image-feature/jpl/pia22232/insight-s-landing-site-elysium-planitia

Reactance Is Why You Act Irrationally When Your Freedom Is Threatened by Cody Gough

• Original episode: https://www.curiositydaily.com/odds-of-dying-national-safety-council-ken-kolosh-r/

Was This 1980s Arcade Game Really at the Centre of a Government Conspiracy? by Reuben Westmaas

• Matulef, J. (2015, May 22). Polybius: The story behind the world’s most mysterious arcade cabinet. Eurogamer.Net; Eurogamer.net. https://www.eurogamer.net/articles/2015-05-22-polybius-the-story-behind-the-worlds-most-mysterious-arcade-cabinet
• Streckert, J. (2020, February 24). Storied & Scandalous Portland, Oregon: A History of Gambling, Vice, Wits, and Wagers. Rowman & Littlefield Publishers. https://books.google.com/books?id=GkHCDwAAQBAJ&pg=PA171&lpg=PA171&dq=1980s+portland+gambling+busts+arcade&source=bl&ots=dAu5xBVV3C&sig=ACfU3U2BzLOI9ozFgH89pxv9RAz6I8YYyQ&hl=en&sa=X&ved=2ahUKEwi3nZn7-ZPsAhVlIjQIHargA1U4ChDoATACegQICBAC#v=onepage&q=1980s%20portland%20gambling%20busts%20arcade&f=false
• Tummy Derails Asteroids Champ. (1981, November 29). AP News. Eugene Register-Guard. https://news.google.com/newspapers?nid=1310&dat=19811129&id=arRQAAAAIBAJ&sjid=V-IDAAAAIBAJ&pg=6688,7639998&hl=en
• Zarrelli, N. (2016, April 28). The Urban Legend of the Government’s Mind-Controlling Arcade Game. Atlas Obscura; Atlas Obscura. https://www.atlasobscura.com/articles/the-urban-legend-of-the-governments-mindcontrolling-arcade-game

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). 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-martian-moon-phobos-creates-a-yearly-solar-eclipse

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

Learn about how being a “Viking” was actually a career choice, not an ethnicity, why it’s easy to plant false memories, and how the pandemic has made birdsong more complex.

"Viking" was a job description, not heredity by Grant Currin

• Helmets. (2020). National Museum of Denmark. https://en.natmus.dk/historical-knowledge/denmark/prehistoric-period-until-1050-ad/the-viking-age/weapons/helmets/
• Curry, A. (2020, September 16). ‘Viking’ was a job description, not a matter of heredity, massive ancient DNA study shows. Science | AAAS. https://www.sciencemag.org/news/2020/09/viking-was-job-description-not-matter-heredity-massive-ancient-dna-study-shows
• Margaryan, A., Lawson, D. J., Sikora, M., Racimo, F., Rasmussen, S., Moltke, I., Cassidy, L. M., Jørsboe, E., Ingason, A., Pedersen, M. W., Korneliussen, T., Wilhelmson, H., Buś, M. M., de Barros Damgaard, P., Martiniano, R., Renaud, G., Bhérer, C., Moreno-Mayar, J. V., Fotakis, A. K., … Willerslev, E. (2020). Population genomics of the Viking world. Nature, 585(7825), 390–396. https://doi.org/10.1038/s41586-020-2688-8

It's Surprisingly Easy to Plant False Memories by Ashley Hamer

• Scientists and Practitioners Don’t See Eye to Eye on Repressed Memory. (2013). Association for Psychological Science - APS. https://www.psychologicalscience.org/news/releases/scientists-and-practitioners-dont-see-eye-to-eye-on-repressed-memory.html#.WRJKslMrKi4
• And the Memory Wars Wage On. (2014, March 5). Nationalgeographic.Com. https://www.nationalgeographic.com/science/phenomena/2014/03/05/and-the-memory-wars-wage-on/
• Loftus, E. F. (2020). Elizabeth F. Loftus | Elizabeth F. Loftus. Uci.Edu. https://faculty.sites.uci.edu/eloftus/
• Creating False Memories. (2020). Washington.Edu. https://staff.washington.edu/eloftus/Articles/sciam.htm

The Pandemic Has Made Birdsong More Complex by Steffie Drucker

• Simon, M. (2020, September 24). How the Pandemic Transformed This Songbird’s Call. Wired; WIRED. https://www.wired.com/story/how-the-pandemic-transformed-this-songbirds-call/
• In San Francisco bay area, shutdown reduced anthropogenic noise, which changed birdsong quality. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-09/aaft-isf092120.php
• Stokstad, E. (2020, September 24). When COVID-19 silenced cities, birdsong recaptured its former glory. Science | AAAS. https://www.sciencemag.org/news/2020/09/when-covid-19-silenced-cities-birdsong-recaptured-its-former-glory
• Derryberry, E. P., Phillips, J. N., Derryberry, G. E., Blum, M. J., & Luther, D. (2020). Singing in a silent spring: Birds respond to a half-century soundscape reversion during the COVID-19 shutdown. Science. https://doi.org/10.1126/science.abd5777

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). 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/viking-was-a-job-description-not-heredity

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