S2E12: Level Up Human is a podcast on a mission to redesign the human body.Simon and Rach chat to biologist and science YouTuber Sally Le Page and science communicator James Piercy.We discuss periods, expanding skulls and a rebooted ear.In the news Female female aggression in fruit flies: https://bit.ly/LUHfruitfliesThe new kilogram: physicsworld.com/a/new-definition-of-the-kilogram-comes-into-force/Robots powered by the spines of rats: https://bit.ly/LUHRatSpinesThe pitches Sally wants selective ovulation, James wants a skull flap. There’s a suggestion from the audience for One Massive Ear and Simon is borrowing from the opossums which could hold the key to saving snakebite victims.Mentioned this episodeDragons’ Den: https://www.bbc.co.uk/programmes/b006vq92Lesbian lizard colonies: https://en.wikipedia.org/wiki/New_Mexico_whiptailParthenogenesis: https://en.wikipedia.org/wiki/ParthenogenesisDecompressive craniectomy: https://www.medicalnewstoday.com/articles/319755Fontanelle: https://en.wikipedia.org/wiki/FontanelleBarn owl hearing: https://www.youtube.com/watch?v=8SI73-Ka51EOpossum’s natural immunity to snake venom: https://www.nationalgeographic.com/news/2015/03/150323-opossums-snakes-snakebites-venom-health-world-science/Stay In for Towel Day: https://www.savetherhino.org/get-involved/events/stay-in-for-towel-day-2020/Support usIf you're enjoying the podcast, you can support us on Patreon: https://www.patreon.com/leveluphumanLeave us an iTunes review: https://podcasts.apple.com/gb/podcast/level-up-human/id1096637285…or join our newsletter: http://www.leveluphuman.com/keep-in-touchWith thanks to the Physiological Society.Support this show http://supporter.acast.com/leveluphuman. Hosted on Acast. See acast.com/privacy for more information.