FEND

Allergy season. We all know (and probably dislike) it. Why do these tiny particles in the air affect us so much?  The spring season brings sunny (and rainy) days, warmer weather, and lots of allergens in the air! As the...

Are you losing sleep over airway hydration?  Every night when you lay down to go to sleep, you become an obligate nose breather throughout the night. This means that you only breathe through your nose. When nose obstruction blocks the...

When we think of a personal hygiene regimen, we think of hand washing, bathing, and teeth brushing. But what about cleaning the nose and upper airways as part of our regular hygiene routine? Yes, that’s a thing and here’s why....

Dr. David Edwards was a long-standing Harvard University faculty member, and is an inventor, author, and pioneering aerosol scientist.   David is passionate about improving human health and wellbeing through science and consumer-centric design. His inventions, startups, and creative environments in the...

Dr. Edwards is not an ordinary scientist. He is a surface chemist, aerosol physicist and entrepreneur who has been studying how aerosol particles move through the air and impact the airway for years.  So, when the anthrax scare hit the...