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14h
Interesting Engineering on MSNAir filter modeled on nasal mucus doubles efficiency in real-world performance testsEngineers in South Korea developed a bioinspired air filter that mimics nasal mucus, trapping more particles and lasting ...
17h
Tech Xplore on MSNFilters inspired by nose hair and nasal mucus promise cleaner airOne of the problems of conventional filters used in homes, businesses and public spaces is their poor performance. They rely ...
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