Learn why soccer players miss penalty kicks; how we estimate population sizes; and how space helps us look back in time.

Pro soccer players miss penalty kicks because pressure makes them overthink by Kelsey Donk

• Johnson, S. (2021, May 12). Why professional soccer players choke during penalty kicks. Big Think; Big Think. https://bigthink.com/mind-brain/choking-under-pressure
• Slutter, M. W. J., Thammasan, N., & Poel, M. (2021). Exploring the Brain Activity Related to Missing Penalty Kicks: An fNIRS Study. Frontiers in Computer Science, 3. https://doi.org/10.3389/fcomp.2021.661466
• Guo, Z., Li, A., & Yu, L. (2017). “Neural Efficiency” of Athletes’ Brain during Visuo-Spatial Task: An fMRI Study on Table Tennis Players. Frontiers in Behavioral Neuroscience, 11. https://doi.org/10.3389/fnbeh.2017.00072

How do we know the population sizes of species when there are too many to count? by Cameron Duke

• Allen, S. T., O’Rourke, A., White, R. H., Schneider, K. E., Kilkenny, M., & Sherman, S. G. (2019). Estimating the Number of People Who Inject Drugs in A Rural County in Appalachia. American Journal of Public Health, 109(3), 445–450. https://doi.org/10.2105/ajph.2018.304873
• Hammond, P. S. (2009). Mark–Recapture. Encyclopedia of Marine Mammals, 705–709. https://doi.org/10.1016/b978-0-12-373553-9.00163-2
• Krebs, C. J. (1999). Ecological methodology. Benjamin/Cummings.
• Mark-Recapture. (2021). Nau.edu. https://www2.nau.edu/lrm22/lessons/mark_recapture/mark_recapture.html

Looking Into Space Is Looking Back In Time by Reuben Westmaas

• Most distant object in the universe spotted by Hubble Space Telescope, shattering record for the farthest known galaxy. (2016, March 4). The Independent. https://www.independent.co.uk/news/science/most-distant-object-in-the-universe-spotted-by-hubble-space-telescope-shattering-record-for-the-farthest-known-galaxy-a6911096.html
• Cain, F. (2014, August 7). Are All the Stars Really Dead? - Universe Today. https://www.universetoday.com/113709/are-all-the-stars-really-dead/

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