TED Radio Hour The shocking power of tiny things
160 snips
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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Wasp Yeast
- Wasps carry yeasts that can make unique beers, like honey-flavored or tart.
- Madden's team helped a yeast make beer for the first time in 150 million years.
Plastic and Microbes
- Some microbes can break down plastics, even persistent types.
- Others produce biodegradable plastic-like materials for 3D printing.
Microbes and the Pandemic
- The pandemic shifted people's view of microbes towards fear.
- Madden emphasizes that not all microbes are harmful; some are beneficial.