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TED: What is dust made of? - Michael Marder

submitted by ant

6 years 2 months 3 weeks ago

"... View full lesson: https://ed.ted.com/lessons/what-is-dust-made-of-michael-marder

Less than a tenth the size of an ant, a dust mite’s whole world is contained in the dusty film under a bed or in a forgotten corner. This realm is right under our noses, but from our perspective, the tiny specks of brilliant color blend together into a nondescript grey. What are these colorful microscopic particles? Michael Marder explores the science of dust..."