TED Radio Hour The shocking power of tiny things
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Jan 31, 2025 
In this enlightening discussion, guests include Anne Madden, a microbiologist passionate about the microscopic realm, and Lera Boroditsky, a cognitive scientist who explores how language shapes our thoughts. They delve into the revolutionary potential of plastic-eating microbes and the fascinating ecosystem within our bodies. Former educator YeYoon Kim emphasizes recognizing subtle cues in children, while Bart Weetjens shares innovative uses of trained rats for detecting landmines and tuberculosis, showcasing the power of tiny actions and creatures to spark significant change.
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Microbe Jungle
- Anne Madden's interest in microbiology stemmed from an internship in Costa Rica.
- Back at college, she found the microscopic world just as exciting.
Microbial Solutions
- Microbes are not just threats, they offer solutions to human problems.
- Madden's mission is to find new technologies from microbial life.
Antibiotic Discovery
- Anne Madden worked at a pharmaceutical company to find new antibiotics.
- She used new techniques to grow never-before-explored microbes from soil.