New airflow design removes 94% airborne pathogens in enclosed rooms - Interesting Engineering

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1. New airflow design removes 94% airborne pathogens in enclosed rooms  Interesting Engineering
2. UBCO engineers create new device to improve indoor air quality  EurekAlert!

https://news.google.com/rss/articles/CBMifkFVX3lxTE0yRk1PbDVkTDBuNVRfWmw3aGY3MWplbFo1UUMyM2NfNU95ZHNiRFRWX3hZYlB6NHVDZUgwc2R2NGdzQ0Z1aXZ0QzRicFZxbV9nekIwdWc3N05NcDZHa1RXTXp6UjlmQmktYjAzM0FZeTRmdUlLdUhsZXJZYkhSQQ?oc=5

2025-11-21 20:49:00Z
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