Interesting Engineering on MSN

New jet-sink airflow design traps 94% exhaled pathogens to reduce infection risk

A personal system cut that number to 47.6 per cent. Adding an exhaust element dropped it to 38 per cent. The jet-sink system ...
2UrbanGirls on MSN

Everything You Need to Know About Portable Mesh Nebulizers

Portable mesh nebulizers make breathing treatment simpler when life (or symptoms) gets messy. Unlike inhalers that demand ...