Curiosity Daily

The award-winning Curiosity Daily podcast from CuriosityDaily.com will help you get smarter about the world around you. In less than 10 minutes, you’ll get a unique mix of research-based life hacks, the latest science and technology news, and more. Nate Bonham and Calli Gade will help you learn about your mind and body, outer space and the depths of the sea, and how history shaped the world into what it is today.Head to discovery+ to stream even more science content, from Animal Planet to Science Channel. Go to discoveryplus.com/curiosity to start your 7-day free trial today. Terms Apply. Hosted on Acast. See acast.com/privacy for more information.

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Short-Term Pleasures Are Important Too, the Smelly Armpit Enzyme, and a Thorne-Żytkow Object Is a Star Within a Star


Learn about why short-term pleasures are important for your well-being; a Thorne-Żytkow Object, which is what astronomers call a star within a star; and how science identified the culprit for your smelly armpits: Staphylococcus hominis.

Short-term pleasures contribute to well-being just as much as self-control by Kelsey Donk

  • Hedonism leads to happiness. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-07/uoz-hlt072720.php
  • Bernecker, K., & Becker, D. (2020). Beyond Self-Control: Mechanisms of Hedonic Goal Pursuit and Its Relevance for Well-Being. Personality and Social Psychology Bulletin, 014616722094199. https://doi.org/10.1177/0146167220941998

A Thorne-Żytkow Object Is a Star Within a Star by Ashley Hamer

  • Levesque, E. M., Massey, P., Żytkow, A. N., & Morrell, N. (2014). Discovery of a Thorne–Żytkow object candidate in the Small Magellanic Cloud. Monthly Notices of the Royal Astronomical Society: Letters, 443(1), L94–L98. https://doi.org/10.1093/mnrasl/slu080
  • University of Colorado, & Observatory, L. (2014, June 9). The objects are hybrids of red supergiant and neutron stars that superficially resemble normal red supergiants. Astronomy.Com. https://astronomy.com/news/2014/06/astronomers-discover-first-thorne-zytkow-object-a-bizarre-type-of-hybrid-star
  • Charley, S. (2012, January 13). How to Make an Element. Pbs.org; Nova. https://www.pbs.org/wgbh/nova/article/make-an-element/
  • Neutron Stars, Pulsars, and Magnetars - Introduction. (2017). Nasa.gov. https://imagine.gsfc.nasa.gov/science/objects/neutron_stars1.html

Scientists have identified the enzyme responsible for smelly armpits by Grant Currin

  • Life in the pits: Scientists identify the key enzyme behind BO. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-07/uoy-lit072420.php
  • Sample, I. (2020, July 27). Know sweat: scientists solve mystery behind body odour. The Guardian; The Guardian. https://www.theguardian.com/science/2020/jul/27/know-sweat-scientists-solve-mystery-behind-body-odour
  • Rudden, M., Herman, R., Rose, M., Bawdon, D., Cox, D. S., Dodson, E., Holden, M. T. G., Wilkinson, A. J., James, A. G., & Thomas, G. H. (2020). The molecular basis of thioalcohol production in human body odour. Scientific Reports, 10(1). https://doi.org/10.1038/s41598-020-68860-z

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/short-term-pleasures-are-important-too-the-smelly-armpit-enzyme-and-a-thorne-zytkow-object-is-a-star-within-a-star


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 September 7, 2020  12m