Inside this issue
Features
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Application Briefs
Spacesuit Simulator Meets NASA Training Needs
Tech Briefs
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Physical Sciences
A Short-Range Distance Sensor with Exceptional Linearity
Fast, Large-Area, Wide-Bandgap UV Photodetector for Cherenkov Light Detection
Miniature Trace Gas Detector Based on Microfabricated Optical Resonators
Enhancing Microwave Spectroscopy in Astrophysics Applications
JWST Integrated Science Instrument Module Alignment Optimization Tool
Radar Range Sidelobe Reduction Using Adaptive Pulse Compression Technique
Digitally Calibrated TR Modules Enabling Real-Time Beamforming SweepSAR Architectures
Electro-Optic Time-to-Space Converter for Optical Detector Jitter Mitigation
Partially Transparent Petaled Mask/Occulter for Visible-Range Spectrum
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Manufacturing & Prototyping
Non-Magnetic, Tough, Corrosion- and Wear-Resistant Knives From Bulk Metallic Glasses and Composites
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Software
Mission Data System Java Edition Version 7
Adaptive Distributed Environment for Procedure Training (ADEPT)
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Materials
Applications for Gradient Metal Alloys Fabricated Using Additive Manufacturing
Passivation of Flexible YBCO Superconducting Current Lead With Amorphous SiO₂ Layer
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Information Sciences
Commercial Non-Dispersive Infrared Spectroscopy Sensors for Sub-Ambient Carbon Dioxide Detection
Predicting Aircraft Ice Formation with Simulation
Educational NASA Computational and Scientific Studies (enCOMPASS)
Coarse-Grain Bandwidth Estimation Scheme for Large-Scale Network
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Mechanics & Machinery
Method to Increase Performance of Foil Bearings Through Passive Thermal Management
Propellant-Flow-Actuated Rocket Engine Igniter
Unibody Composite Pressurized Structure
Lightweight Liquid Helium Dewar for High-Altitude Balloon Payloads
High-Efficiency Nested Hall Thrusters for Robotic Solar System Exploration
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Electronics & Computers
Millimeter-Wave Localizers for Aircraft-to-Aircraft Approach Navigation
Impedance Discontinuity Reduction Between High-Speed Differential Connectors and PCB Interfaces
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Applications