October 1, 2014 NASA Tech Briefs - October 2014 - Vol. 38 No. 10 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 Application Briefs NASA Launch Pads Protected Against Lightning-Induced Power Surges Who's Who Dr. Ajay Koshti, Lead Nondestructive Evaluation Engineer, Johnson Space Center, Houston, TX Articles Infrared Cameras Enhance Productivity and Safety at GM Tech Briefs Physical Sciences Nanosensor/Cellphone Hybrid for Detecting Chemicals and Concentrations Coated or Doped Carbon Nanotube Network Sensors as Affected by Environmental Parameters Regenerable Internal CO Scrubber for Hydrogen Sensors Nanostructure Sensor Determines Presence and Concentration of a Target Molecule in Fluid Floating Ultrasonic Transducer Inspection System for Nondestructive Evaluation Multiplexer for Multiple Sensors in a Vacuum Chamber Miniaturized Schottky Diode Sensors for Hydrogen and Hydrocarbon Detection at High Temperatures Analog Ceramic Isolated Voltage Sensor Flexible and Erectable Magnetic Field Response Sensors Miniature Amperometric Solid Electrolyte Carbon Dioxide Sensor with Low Detection Limit Improved Light Injection and Detection Methods for fNIRS Headgear for Use in Avionics and Astronautics A High-Cross-Polarization-Isolation, Multi-Frequency Antenna for Cloud and Precipitation Research External Magnetic Field Reduction Technique for Advanced Stirling Radioisotope Generator Advanced P-Band Spaceborne Radar System Global Fire Detection Constellation Compact Solid-State Entangled Photon Source Manufacturing & Prototyping Multi-Step DRIE Process to Fabricate Silicon-Based THz Components Plasma Reduction of Lunar Regolith for In-Space Fabrication Method for Determining Self-Reacting Friction Stir Weld Schedules Flexible, Lightweight Vacuum Shell for Load-Responsive Multilayer Insulation for High Thermal Performance Bulk Separation and Manipulation of Carbon Nanotubes by Type Materials PICA-on-Edge Layered Composite Thermal Insulation System for Non-Vacuum Applications White, Electrically Dissipative Thermal Control Coating Ultra-High-Temperature Ceramic Composites with SiC Reinforcements Cathode Discharge Catalytic Systems for Hydrogen Recovery from Methane Beneficiation of Planetary Regolith by Pneumatically Enhanced Tribocharging of Granular Material Information Sciences Interface Validation for Distributed Software Systems Simple, Scalable, Script-Based Science Processing Archive A Model-Driven Science Data Product Registration Service Design of Rate-Compatible Protograph LDPC Codes Model Predictive Automatic Recovery System Rapid Prototyping Lab (RPL) Generic Display Engine Mechanics & Machinery Hovercraft Landing System Novel Catalytic Reactor System for CO₂ Reduction via Sabatier Process Technology for a Comet Sample Return Mission Version 2 Nitrous Oxide Ethane-Ethylene Engine Method for Improved Gun-Drilled Cold Plate Fabrication and Inspection Powder Handling Device for Analytical Instruments Electronics & Computers Fourier Transform Spectrometer on Autonomous Self-Healing Hardware Platform Low-Temperature-Compatible Electronics for a Miniature Nuclear Magnetic Resonance Spectrometer Ionospheric Delay Compensation Using a Scale Factor Based on an Altitude of a Receiver Microelectronic Repair Techniques for Wafer-Level Integration Multi-Gigabit-Rate Radiation Hard Bus Products Product of the Month Motion Control and Automation Technology LOGIN TO DOWNLOAD Subscribe to future issues. SUBSCRIBE Articles Analyzing 6-Pulse Drive Harmonic Mitigation Techniques for Industrial Automation Applications Reliable Locking in High-Vibration Environments Products Helical Gearboxes DC Servomotor Stepper Motors Modular Fans Sensorless Drive Brushless Drive Actuators Motor Drive and Guide Module Torque Motor Rotary Tables Dispensing Systems Servo Terminal Ironless Motor Topics: View the discussion thread.