Learn about how astronauts may build the first moon base with help from their own urine; how musicians and audiences synchronize their brain activity; and more than you ever thought you wanted to know about narwhal tusks.

Astronauts may use their own urine to help build the first moon base by Cameron Duke

Astronaut urine to build moon bases. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-03/f-sf-aut032720.php
How to build a Moon base. (2018). Nature.com. https://www.nature.com/articles/d41586-018-07107-4
Pilehvar, S., Arnhof, M., Pamies, R., Valentini, L., & Kjøniksen, A.-L. (2020). Utilization of urea as an accessible superplasticizer on the moon for lunar geopolymer mixtures. Journal of Cleaner Production, 247, 119177. https://doi.org/10.1016/j.jclepro.2019.119177
What is Artemis? (2019). NASA. https://www.nasa.gov/what-is-artemis

Musicians and their audiences sync their brain activity by Grant Currin

Young, E. (2020, March 23). Musicians and Their Audiences Show Synchronised Patterns of Brain Activity. Research Digest; British Psychological Society. https://digest.bps.org.uk/2020/03/23/musicians-and-their-audiences-show-synchronised-patterns-of-brain-activity/
Hou, Y., Song, B., Hu, Y., Pan, Y., & Hu, Y. (2020). The averaged inter-brain coherence between the audience and a violinist predicts the popularity of violin performance. NeuroImage, 211, 116655. https://doi.org/10.1016/j.neuroimage.2020.116655
Taylor, J.M. (2016, July 25). Mirror Neurons After a Quarter Century: New light, new cracks. Science in the News. Harvard University. http://sitn.hms.harvard.edu/flash/2016/mirror-neurons-quarter-century-new-light-new-cracks/

Why do male narwhals have tusks? Because the ladies love 'em by Grant Currin

For narwhals, the “unicorn of the seas,” size matters for sexual selection. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-03/asu-fnt031220.php
The longer the better: evidence that narwhal tusks are sexually selected | Biology Letters. (2020). Biology Letters. https://royalsocietypublishing.org/doi/10.1098/rsbl.2019.0950
Narwhal Tusk Research -- Anatomy and Morphology of the Tusk. (2012). Narwhal.org. https://www.narwhal.org/anatomy.html
Sexual Selection | Learn Science at Scitable. (2010). Nature.com. https://www.nature.com/scitable/knowledge/library/sexual-selection-13255240/

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