Inside this issue
Supplements
Features
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5 Ws
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Facility Focus
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NASA Spinoff
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Technology Leaders
22 Maintaining Data Protection and Security for the Connected Car
Tech Briefs
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Manufacturing & Prototyping
40 High-Speed 3D Printer for High-Performance Plastics
41 3D Printing of Magnetic Liquid Droplets
42 3D-Printed Liquid Lab-on-a-Chip
43 Manufacturing Process for Aluminum Alloys
44 Invisible Tags Write, Read, and Erase Using Light
44 Dynamic Microstructures Move by Light and Temperature
45 Immersion Precipitation 3D Printing for Porous Structures
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Software
UNIX Tools for Typesetting and Shell Programming
Software Applications for the Control and Management of the Amine Swingbed Experiment
Technique Locates Robots and Humans in GPS-Challenged Environments
52 Structure Deformation Calculation Program for Structural Shape Monitoring
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Mechanics & Machinery
Fluid-Filled Frequency-Tunable Mass Damper
Lateral Kevlar Suspension Device (LKSD)
46 Rose-Inspired Device Collects and Purifies Water
47 Tiny “Walking” Motor Moves in Discrete Mechanical Steps
49 Lightweight Exosuit Combines Robotics and Functional Apparel
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Electronics & Computers
Chip Converts Wasted Heat to Usable Energy
30 Thin Nylon Films for Transparent Electronic Devices
31 Wireless Transceiver Quadruples Speed of 5G
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Aerospace
Neural Lander Uses AI to Land Drones Smoothly
Lightweight Sensing and Control System for Unmanned Aerial Vehicle Monitoring
34 Compact, Lightweight, CMC-Based Acoustic Liner
36 Schlieren System Captures Brilliant Shockwave Images
36 Software Accelerates Engine Development for Hypersonic Flight
