Learn about how archaeologists used ground-penetrating radar to map an entire Roman city underground without digging; the gross but cutting-edge science of creating human hair in a lab; and why you see way less color than you probably think.

Archaeologists mapped an entire Roman city underground WITHOUT DIGGING (Falerii Novi) by Grant Currin

• Entire Roman city revealed without any digging. (2020). EurekAlert! erc060320.php">https://www.eurekalert.org/pub_releases/2020-06/uoc-erc060320.php
• Verdonck, L., Launaro, A., Vermeulen, F., & Millett, M. (2020). Ground-penetrating radar survey at Falerii Novi: a new approach to the study of Roman cities. Antiquity, 94(375), 705–723. https://doi.org/10.15184/aqy.2020.82

We can create human hair in the lab by Grant Currin

• Hairy, lab-grown human skin cell model could advance hair loss research. (2020). EurekAlert! hlh060320.php">https://www.eurekalert.org/pub_releases/2020-06/ohs-hlh060320.php
• Lab-made skin grows its own hair. (2020). Nature Podcast. https://play.acast.com/s/nature/bda63f64-1f71-4c08-9ac2-85fb80d576b9
• Lee, J., Rabbani, C. C., Gao, H., Steinhart, M. R., Woodruff, B. M., Pflum, Z. E., Kim, A., Heller, S., Liu, Y., Shipchandler, T. Z., & Koehler, K. R. (2020). Hair-bearing human skin generated entirely from pluripotent stem cells. Nature, 582(7812), 399–404. https://doi.org/10.1038/s41586-020-2352-3

You see way less color than you think by Grant Currin

• Our visual world of color is largely incorrect, study finds. (2020). ScienceDaily. https://www.sciencedaily.com/releases/2020/06/200608163440.htm
• Neuroskeptic. (2020, May 30). How Much Color Do We Really See? Discover Magazine; Discover Magazine. https://www.discovermagazine.com/mind/how-much-color-do-we-really-see
• Cohen, M. A., & Rubenstein, J. (2020). How much color do we see in the blink of an eye? Cognition, 200, 104268. https://doi.org/10.1016/j.cognition.2020.104268
• Cohen, M. A., Botch, T. L., Robertson, C.E. (June 2020). The limits of color awareness during active, real-world vision. Proceedings of the National Academy of Sciences, 117 (24) 13821-13827. https://doi.org/10.1073/pnas.1922294117

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Find episode transcript here: daily-4e53644e.simplecast.com/episodes/human-hair-was-created-in-a-lab-you-see-less-color-than-you-think-and-mapping-an-underground-city-without-digging">https://curiosity-daily-4e53644e.simplecast.com/episodes/human-hair-was-created-in-a-lab-you-see-less-color-than-you-think-and-mapping-an-underground-city-without-digging