Today, you’ll learn about how sleep isn’t the brain detoxifier we thought it was, a new glass made out of bamboo, and the connection between leprosy and red squirrels in medieval England.

Sleeping Brain

• “Sleep does not help brain wash out toxins, study suggests.” by Hannah Devlin. 2024.
• “The sleep-deprived human brain.” by Adam J. Krause, et al. 2017.
• “Brain clearance is reduced during sleep and anesthesia.” by Andawei Miao, et al. 2024.

Bamboo Glass

• “A Novel Flame-Retardant, Smoke-Suppressing, and Superhydrophobic Transparent Bamboo.” by Jiahui Su, et al. 2024.
• “Glass Transmittance.” Linshang Technology. 2020.
• “Is Bamboo Sustainable? All You Need to Know About Eco-Friendly Bamboo.” by Raf Chomsky. 2023.

Leprosy & Squirrels

• “In medieval England, leprosy spread between red squirrels and people, genome evidence shows.” EurekAlert! 2024.
• “Ancient Mycobacterium leprae genome reveals medieval English red squirrels as animal leprosy host.” by Christian Urban, et al. 2024.

Follow Curiosity Daily on your favorite podcast app to get smarter with Calli and Nate — for free! Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Hosted on Acast. See acast.com/privacy for more information.