The Gravity of the Asteroid Vesta

Learn about why children write letters backward; how dogs know when you’re lying to them; and mountains on neutron stars.

Children write letters backward because they haven't unlearned the rules of reality by Steffie Drucker

• Sigman, M. (2017, August 8). The fascinating reason that children write letters backwards. Ideas.ted.com. https://ideas.ted.com/the-fascinating-reason-that-children-write-letters-backwards/
• Vox. (2020). Why kids write letters backward [YouTube Video]. In YouTube. https://www.youtube.com/watch?v=o1iYSsFqVG4
• Why Do Young Children Write Letters Backward? (2016). Wonderopolis.org. https://wonderopolis.org/wonder/Why-Do-Young-Children-Write-Letters-Backward

Dogs know when you are lying to them by Cameron Duke

• Riddle, T. (2012, July 24). Liars: It Takes One to Know One. Scientific American. https://www.scientificamerican.com/article/liars-it-takes-one-to-know-one/
• Lonardo, L., Völter, C. J., Lamm, C., & Huber, L. (2021). Dogs follow human misleading suggestions more often when the informant has a false belief. Proceedings of the Royal Society B: Biological Sciences, 288(1955), 20210906. https://doi.org/10.1098/rspb.2021.0906
• Yirka, B. (2021, July 27). Dogs can tell when people are lying to them, study finds. Phys.org; Phys.org. https://phys.org/news/2021-07-dogs-people-lying.html

The tallest mountains on neutron stars may be less than a millimeter high by Briana Brownell

• A bug’s life: millimetre-tall mountains on neutron stars. (2021). The Royal Astronomical Society. https://ras.ac.uk/news-and-press/research-highlights/bugs-life-millimetre-tall-mountains-neutron-stars
• https://www.facebook.com/spacecom. (2009, May 18). Neutron Star Crust Is Stronger than Steel. Space.com; Space. https://www.space.com/6682-neutron-star-crust-stronger-steel.html
• Baker, H. (2021, July 21). Neutron star “mountains” may be blocking our view of mysterious gravitational waves. Livescience.com; Live Science. https://www.livescience.com/millimeter-tall-neutron-star-mountains.html
• Gittins, F., Andersson, N., & Jones, D. I. (2020). Modelling neutron star mountains. Monthly Notices of the Royal Astronomical Society, 500(4), 5570–5582. https://doi.org/10.1093/mnras/staa3635

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Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/backward-letters-dogs-detect-lies-neutron-star-mountains

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