February 1, 2015 Aerospace & Defense Technology - February 2015 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 Features Feature Articles Advancing the Use of Beryllium Bearing Materials for Unmanned Platforms Testing Reality in an Increasingly Complex Design Space Unlocking the Power of Ceramic Matrix Composites Wireless Sensing — the Road to Future Digital Avionics New RF Strategies for Software Radio Products Digitally Controlled PIN Diode Attenuator 1 GHz, 10 GS/s Oscilloscope Embedded Switch Fabrics Data Acquisition Module VPX Single Board Computer Digital Input Board Selective Laser Sintering System Dome-Loaded Pressure Regulator Simulation Software Laser Measurement Technologies Toho Tenax Develops 'Super-Heat-Resistant' Prepreg for Engine Apps Sikorsky’s All-New Raider Helicopter Prototype is Ready to Fly Application Briefs Tracking WiFi Signals to Passively See Through Walls Flight Critical Power Electronics Mine-Sweeping Device Integrated Underwater Security System Tech Briefs Information Sciences Reduced Order Modeling for Rapid Simulation of Blast Events of a Military Ground Vehicle and its Occupants Software Software Tool Enables High-Fidelity Simulation of Explosive Device Effects Physical Sciences Detecting Trace Levels of Explosives Using Vibrational Sum Frequency Spectroscopy View the discussion thread.