--------------------------------------------------------------------------------------------------------Current Projet: developing a package of four small instruments for a NOAA unmanned aerial vehicle. The shoebox sized package contains miniature versions of:1. Particle Counter (Condensation Particle Counter or CPC, Used to count the total number of particles in the air) 2. Absorption Photometer (used to measure light absorbing effects of atmospheric particles)3. Eight-channel Chemical Sampler (collects particles on filters for later chemical analysis)4. Optical Particle Detector (used to measure the size of particles)--------------------------------------------------------------------------------------------------------Project 4: Mixing Condensation Particle Counter (MCPC)Did all mechanical design, electronics design and programming of BMI's newest product:http://www.brechtel.com/MCPC_Model_1700.pdf--------------------------------------------------------------------------------------------------------Project 3: Scanning Electrical Mobility Spectrometer (SEMS)Did mechanical design, analog board design and labview programming.http://www.brechtel.com/SEMS_Model_2002.pdf--------------------------------------------------------------------------------------------------------Project 2: DASH-SPDid opto-mechanical design of the Optical Particle Counter (OPC) used in DASH-SP. Scientific paper describing the DASH-SP:http://www.informaworld.com/smpp/section?content=a794175071&fulltext=713240928--------------------------------------------------------------------------------------------------------Project 1: Particle into Liquid Sampler (PILS).Mechanical design, analog board design and labview programming.http://www.brechtel.com/Integrated_PILS_Model_4002.pdf--------------------------------------------------------------------------------------------------------