Learn about a scientific tool to cure hiccups; why corvids owe big brains to longer childhoods; and how spacecraft move.

Finally, the first-ever scientific tool to cure hiccups by Grant Currin

• Team describes science-based hiccups intervention. (2021). EurekAlert! https://www.eurekalert.org/pub_releases/2021-06/uoth-tds061821.php
• Alvarez, J., Anderson, J. M., Snyder, P. L., Mirahmadizadeh, A., Godoy, D. A., Fox, M., & Seifi, A. (2021). Evaluation of the Forced Inspiratory Suction and Swallow Tool to Stop Hiccups. JAMA Network Open, 4(6), e2113933. https://doi.org/10.1001/jamanetworkopen.2021.13933
• https://newatlas.com/author/ben-coxworth. (2021, June 21). Drinking device claimed to help halt hiccups. New Atlas. https://newatlas.com/health-wellbeing/fisst-hiccaway-hiccups/
• Herndon, J. (2018, May 29). Why Do We Hiccup? Healthline; Healthline Media. https://www.healthline.com/health/why-do-we-hiccup#Why-we-get-hiccups

Corvids owe big brains to parenting/long childhoods by Steffie Drucker

• Extended parenting helps young birds grow smarter. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-05/mpif-eph052920.php
• Heidt, A. (2020, June 8). Like humans, these big-brained birds may owe their smarts to long childhoods. Science | AAAS. https://www.sciencemag.org/news/2020/06/humans-these-big-brained-birds-may-owe-their-smarts-long-childhoods
• Extended parenting and the evolution of cognition | Philosophical Transactions of the Royal Society B: Biological Sciences. (2020). Philosophical Transactions of the Royal Society B. https://royalsocietypublishing.org/doi/abs/10.1098/rstb.2019.0495

If space is full of nothing, how can spacecraft move? by Ashley Hamer (Listener question from Nathan in Clive, Iowa)

• How does a rocket work in space where there is no air to push against? | Science Guys | Union University, a Christian College in Tennessee. (2014). Uu.edu. https://www.uu.edu/dept/physics/scienceguys/2002Sept.cfm
• Howell, E. (2013, April 9). How Do Space Rockets Work Without Air? Livescience.com; Live Science. https://www.livescience.com/34475-how-do-space-rockets-work-without-air.html

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Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/tool-to-cure-hiccups-corvid-childhoods-how-spacecraft-move

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