
Air Pollution
Green ImpactScientists develop reusable air filter that mimics the human nose
A new oil-coated air filter mimicking nasal hairs improves particle capture, extends lifespan, and cuts energy use by 20%.
Mac Oliveau

A new oil-coated air filter mimicking nasal hairs improves particle capture, extends lifespan, and cuts energy use by 20%.
Mac Oliveau
