Learn about non-human animals that say hello and goodbye; life on Snowball Earth; and how to learn skills twice as fast.

Apes use their own form of hello and goodbye, the first time we've seen that in non-human animals by Steffie Drucker

• Heesen, R., Bangerter, A., Zuberbühler, K., Iglesias, K., Neumann, C., Pajot, A., Perrenoud, L., Guéry, J.-P., Rossano, F., & Genty, E. (2021). Assessing joint commitment as a process in great apes. IScience, 102872. https://doi.org/10.1016/j.isci.2021.102872
• Like humans, apes communicate to start and end social interactions. (2021, August 11). EurekAlert! https://www.eurekalert.org/news-releases/924594
• Schultz, I. (2021, August 11). Bonobos Appear to Say “Hello” and “Goodbye” to Each Other. Gizmodo; Gizmodo. https://gizmodo.com/bonobos-appear-to-say-hello-and-goodbye-to-each-other-1847464864
• Conor Feehly. (2021). Apes Have Been Observed Starting And Ending Interactions Just Like Humans Do. ScienceAlert. https://www.sciencealert.com/apes-observed-using-purposeful-signals-to-start-and-end-interactions

Life survived on "Snowball Earth" despite the ice; a new study says Earth's orbit explains why by Briana Brownell

• Changes in Earth’s orbit enabled the emergence of complex life. (2021). EurekAlert! https://www.eurekalert.org/pub_releases/2021-07/uos-cie070721.php
• Mitchell, R. N., Gernon, T. M., Cox, G. M., Nordsvan, A. R., Kirscher, U., Xuan, C., Liu, Y., Liu, X., & He, X. (2021). Orbital forcing of ice sheets during snowball Earth. Nature Communications, 12(1). https://doi.org/10.1038/s41467-021-24439-4
• Buis, NASA’s, A. (2021, February 24). Milankovitch (Orbital) Cycles and Their Role in Earth’s Climate. Climate Change: Vital Signs of the Planet. https://climate.nasa.gov/news/2948/milankovitch-orbital-cycles-and-their-role-in-earths-climate/

Scientists Found a Technique That Can Help You Learn Skills Twice as Fast by Joanie Faletto first aired April 26, 2018 https://omny.fm/shows/curiosity-daily/freezer-burn-science-a-giant-flying-reptile-and-ho

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Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/apes-say-hello-life-on-snowball-earth-learn-twice-as-fast

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