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Aerospace

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Briefs: Sensors/Data Acquisition
Washable Sensor Can Be Woven Into Materials
The device could impact composites manufacturing and health monitoring.
Briefs: Mechanical & Fluid Systems
Stronger and flexible, polyimide aerogels provide insulation and structural support.
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Question of the Week: Defense
For developers of A.I.-guided drones and autonomous technologies, failure is not an option.
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Podcasts: Defense
Will we be able to trust autonomous drones? We explore the question in our latest episode of Here's an Idea.
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Question of the Week: Manufacturing & Prototyping
Will Entire Planes Be Built By 'Assembler Robots?'
Commercial aircraft are typically manufactured in sections, often in different locations, and then flown to a central plant for final assembly. Researchers at MIT are hoping to change that.
Articles: Semiconductors & ICs
The Foldable Drone: a Morphing Quadrotor that can Squeeze and Fly Davide Falanga, Kevin Kleber, Stefano Mintchev, Dario Floreano, and Davide...
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Briefs: Aerospace
Flying animals both power and control flight by flapping their wings. This enables small natural flyers such as insects to hover close to a flower but also to rapidly escape danger. Animal flight has...
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Briefs: Electronics & Computers
To investigate oceans, researchers aim to build a submerged network of interconnected sensors that sends data to the surface. Supplying constant power to scores of sensors designed to stay for long...
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Briefs: Test & Measurement
Understanding how cars, planes, bridges, and other structures handle vibrations and dynamic loads can be critical to their design and performance. Researchers have developed a new way to measure...
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NASA Spinoff: Test & Measurement
The material used on a shuttle's rocket boosters has several terrestrial applications.
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Articles: Sensors/Data Acquisition
Battelle's simple, cost-effective sensor detects the onset of battery faults.
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Briefs: Electronics & Computers
Although Radio Frequency Identification (RFID) technology is being used widely for pallet and box-level tracking in the commercial sector, significant technology gaps remain for tracking dense quantities at the item...
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Articles: Medical
See the eight winners of the 2019 "Create the Future" Design Contest
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Application Briefs: RF & Microwave Electronics
Learn about the Draper Multi-Environment Navigator.
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Blog: Sensors/Data Acquisition
A minimal, map-less approach to drone navigation takes after the bee.
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Blog: Automotive
The 'Biode' saves power by eliminating the need for AC/DC conversion.
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Blog: Weapons Systems
It just wouldn’t be a military technology show without a few drones on display.
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Blog: Communications
SOSA, the Sensor Open Systems Architecture Consortium, held a press conference on Monday afternoon at AUSA 2019.
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Question of the Week: Aerospace
Will NASA’s New Wing Bring Greater Flexibility to Aircraft Design?
Researchers at NASA Ames Research Center and MIT have a radically new idea for an aircraft wing: hundreds of tiny subassemblied bolted together to form a constantly deformable lattice.
News: Transportation
Editor Bruce A. Bennett offers a look at the Association of the United States Army's 2019 Annual Meeting.
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Blog: Mechanical & Fluid Systems
A Tech Briefs reader asks: What's next with military motion control?
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Blog: Sensors/Data Acquisition
A new drone “folds” itself into configurations that suit a given environment.
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INSIDER: Electronics & Computers
To investigate the vastly unexplored oceans covering most of our planet, researchers aim to build a submerged network of interconnected sensors that send data to the surface — an underwater...
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Special Reports: Aerospace
Document cover
RF & Microwave Electronics - October 2019
In this compendium of recent articles from the editors of Aerospace & Defense Technology, Tech Briefs and Medical Design Briefs, read about how advances in RF electronics are enabling new...

Briefs: Mechanical & Fluid Systems
Fluid-Filled Frequency-Tunable Mass Damper
Innovators at Marshall Space Flight Center developed the fluid-filled Frequency-Tunable Mass Damper (FTMD) technology that allows for significant distribution of loads while also providing a simple mechanism that allows for the capability to change its frequency of mitigation with negligible impact on the...
Briefs: Imaging
Supersonic flight over land is generally prohibited because sonic booms created by shockwaves disturb people on the ground and can damage property. Armstrong innovators are working to solve...
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Briefs: Software
UNIX Tools for Typesetting and Shell Programming
Jet Propulsion Laboratory (JPL) has developed software tools that extend the capabilities of the Groff typesetting system for UNIX. Groff, or GNU Troff, descends from the Troff formatter originally developed at AT&T Bell Labs. It operates on text files containing a mixture of unformatted text and...
Briefs: Software
A numerical modeling tool allows for a better understanding of rotating detonation engines (RDEs).
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Briefs: Electronics & Computers
Lateral Kevlar Suspension Device (LKSD)
The Lateral Kevlar Suspension Device (LKSD) is made up of a support ring that has three spring-loaded tension assemblies equally spaced around the support ring. Connected to these tension assemblies is a band that supports a separate ring capable of holding a cylindrical shaped load.

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