Year Two of the Covid-19 Pandemic: Vaccines, Masks, and Airborne Virus Particles
By Dr. Winnie Chu
After almost two years, what do we know for certain about the rapidly mutating and spreading Covid-19 virus?
Nanozen’s Dr. Winnie Chu ranked among top 10 CTOs of 2021
In yet another proud moment for Nanozen, its founder and CTO, Dr. Winnie Chu, is chosen as one of the 10 Best CTOs of 2021
Using NIOSH FAST and a portable FTIR to speed up Respirable Crystalline Silica quantification
Hygienists increasingly perform on-site quantification of Respirable Crystalline Silica (RCS) from dust samples collected over each shift. This cost-saving methodology determines the percentage of RCS
New Techniques in Wildfire Particle Sampling
Wildfires are increasing, especially in the last decade. The trend may continue into the foreseeable future, and worker safety is an issue. Wildfire smoke can
Teck – Mining Case Study
Real-Time Air Quality Monitoring Technology Helps Inform Decisions to Reduce Dust Exposure inside Haul Truck Cabs At Teck’s Greenhills Operations (GHO), cutting-edge dust monitoring technology is
What is OSHA Permissible Exposure Limit (PEL)
The Permissible Exposure Limits (PELs) are limits for occupational exposure issued by the United States Occupational Safety and Health Administration (OSHA). The PEL or OSHA