June 1, 2009 Defense Tech Briefs - June 2009 Here are links to this issue's Features, Tech Briefs, Products and more. You can download the complete issue, LOGIN TO DOWNLOAD Don't have an account? Sign up here. Subscribe to future issues. SUBSCRIBE Inside this issue Supplements Features Feature Articles Active Thermal Management for Cooler Body Armor 2D Laser Profiling Scanner for Detecting Targets Tech Briefs Electronics & Computers Heterogeneous System-on-a-Chip for Self-Powered Wireless Sensor Networks Polypeptide-Based Molecular Electronics Photonics Photon-Counting Chirped Amplitude Modulation Ladar Mechanics & Machinery Sensing for Controls and Propulsion Health Management in Turbine Engines Manufacturing & Prototyping Fabricating Biologically Inspired Artificial Haircell Sensors Physical Sciences Tightly Coupled INS, GPS, and Imaging Sensors for Precision Geolocation Measurement of Transient Heat Flux and Surface Temperature Using Embedded Temperature Sensors Considerations of Aeroacoustics in Turbojet-Engine Testing Imaging and Spectral Measurements of Explosions RF & Microwave Technology Applications New All-Digital RF Technology Simplifies the Radio Environment Articles Wireless Sensor Network with Geolocation View the discussion thread.