Inside this issue
Features
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Application Briefs
Cryogenic Supply System Protects Crews from Hazardous Gases
Tech Briefs
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Manufacturing & Prototyping
Hermetic Seal Designs for Sample Return Sample Tubes
Thermo-Mechanical Methodology for Stabilizing Shape Memory Alloy Response
Silicon Alignment Pins: An Easy Way To Realize a Wafer-to-Wafer Alignment
Advanced Hybrid Spacesuit Concept Featuring Integrated Open Loop and Closed Loop Ventilation Systems
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Software
Scatter-Reducing Sounding Filtration Using a Genetic Algorithm and Mean Monthly Standard Deviation
CFD Extraction Tool for TecPlot From DPLR Solutions
RECOVIR Software for Identifying Viruses
Enhanced Contact Graph Routing (ECGR) MACHETE Simulation Model
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Information Sciences
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Mechanics & Machinery
Temperature Considerations When Specifying LVDT Linear Position Sensors
Electric Machine With Boosted Inductance to Stabilize Current Control
Positive-Buoyancy Rover for Under Ice Mobility
International Space Station- Based Electromagnetic Launcher for Space Science Payloads
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Electronics & Computers
Microwave Kinetic Inductance Detector With Selective Polarization Coupling
Flexible Microstrip Circuits for Superconducting Electronics
High-Temperature, Distributed Control Using Custom CMOS ASICs
Use of Highly Integrated Components in the Design of Small Gasoline Engine Controllers
Products
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Product of the Month: the GEN3i Portable Data Recorder
Vote for NASA Tech Briefs’ 19th Annual Readers’ Choice Awards
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Articles
3D Visualization Technologies: Seeing a World of Opportunity
Precision Electronics and Laser Optics Expand Thermal Applications
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Products
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Briefs
Multi-Vector Electronic Control of an AC Motor Drive Reduces Torque Ripple
Gear Combines Several Principles for Precision Motion Control of Mechatronics Drives
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Products