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.  

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