The Ugly Truth About Respiratory Masks

The Ugly Truth About Respiratory Masks

For safety reasons, a respiratory protective mask must be worn to protect a worker from harmful dust, gases, vapors, particulates of various sizes including silica, and aerosols. Getting the worker to consistently wear a mask is difficult. Respiratory protective masks are a common piece of Personal Protective Equipment (PPE) and ...
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Dr. Winnie Chu, Nanozen

Our Favorite Inventor: Dr. Winnie Chu

The inventor of the Nanozen DustCount 8899 is Dr. Winnie Chu.  She is the founder and Chief Technology Officer (CTO) of Nanozen and has spent most of her professional career improving the technology that detects and prevents workplace exposure to aerosols and airborne particulates. Winnie grew up in Taiwan.  Winnie ...
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Dr. Alice Hamilton

Dr. Alice Hamilton: An Industrial Hygiene Pioneer

One amazing woman in history was the incredible woman physician Dr. Alice Hamilton. As consumers, we support a market that allows us to obtain low-priced consumer products almost immediately with the push of a button. Often manufacturing of those consumer products comes at a cost to humanity and the health ...
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