Leaders in Atmospheric Monitoring Mobile Pollutant Measurements Aircraft Emissions Measurement Atmospheric Particle Measurements Laser Trace Gas Monitors Optical Signature Recognition Particle Optical Properties

April 2015 - Opening ceremony of Aerodyne - Peking University Joint Center for Atmospheric Research.  (Figure left) Left to right: Prof. Tong Zhu, Dean of the College of Environmental Sciences and Engineering, PKU; Dr. Charles E. Kolb, President, Aerodyne Research; Prof. Jie Wang, Vice President of PKU, Dr. Douglas Worsnop, ARI Vice President; Prof. Min Hu, PKU; Prof. Renji Zhang, Texas A&M and PKU  and Dr. Ping Chen, President of Handix LLC. (Figure right) Signing by Dr. Kolb and Prof. Tong Zhu.