Learn about a robotic “third thumb”; how measuring time increases entropy; and how to distinguish friends from foes.

People's brains adapted to having a robotic "third thumb" by Steffie Drucker

• UCL. (2021, May 19). Robotic “Third Thumb” use can alter brain representation of the hand. UCL News. https://www.ucl.ac.uk/news/2021/may/robotic-third-thumb-use-can-alter-brain-representation-hand
• Kieliba, P., Clode, D., Maimon-Mor, R. O., & Makin, T. R. (2021). Robotic hand augmentation drives changes in neural body representation. Science Robotics, 6(54), eabd7935. https://doi.org/10.1126/scirobotics.abd7935
• Video: https://vimeo.com/551468278
• Teen turns prosthetic arm into glitter-shooting unicorn horn [VIDEO] https://www.youtube.com/watch?v=Tf91U06GII8

Measuring time increases the entropy in the universe by Briana Brownell

• Pearson, A.  N., Guryanova, Y., Erker, P., Laird, E.  A., Briggs, G.  A. D., Huber, M., & Ares, N. (2021). Measuring the Thermodynamic Cost of Timekeeping. Physical Review X, 11(2). https://doi.org/10.1103/physrevx.11.021029
• O’Callaghan, J. (2021, May 20). How does time work? Livescience.com; Live Science. does-time-work.html">https://www.livescience.com/how-does-time-work.html
• Schirber, M. (2021). Keeping Time on Entropy’s Dime. Physics, 14. https://physics.aps.org/articles/v14/s54
• Crane, L. (2020). Measuring time accurately increases the entropy in the universe. New Scientist. https://www.newscientist.com/article/2277050-measuring-time-accurately-increases-the-entropy-in-the-universe/
• A clock’s accuracy may be tied to the disorder it creates. (2021, April 28). Science News. https://www.sciencenews.org/article/clock-time-accuracy-entropy-disorder

To Scope Someone Out, See How They Judge Others by Anna Todd

• What you say about others says a lot about you, research shows. (2021). ScienceDaily. https://www.sciencedaily.com/releases/2010/08/100802165441.htm
• Wood, D., Harms, P., & Vazire, S. (2010). Perceiver effects as projective tests: What your perceptions of others say about you. Journal of Personality and Social Psychology, 99(1), 174–190. https://doi.org/10.1037/a0019390
• Schwantes, M. (2017, March 27). Asking This 1 Question Will Instantly Reveal Someone’s Personality. Inc.com; Inc. to-read-people-instantly-by-asking-1-simple-question.html">https://www.inc.com/marcel-schwantes/how-to-read-people-instantly-by-asking-1-simple-question.html

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Find episode transcript here: daily-4e53644e.simplecast.com/episodes/could-you-adapt-to-having-an-extra-thumb">https://curiosity-daily-4e53644e.simplecast.com/episodes/could-you-adapt-to-having-an-extra-thumb