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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.
News: Aerospace
A Tech Briefs reader asks: What's next with military motion control?
Blog: Aerospace
A new drone “folds” itself into configurations that suit a given environment.
Question of the Week: Energy
Will Wave-Powered Desalination Catch On?
Today's lead INSIDER story demonstrated how ocean waves can be used to turn seawater into freshwater.
Blog: Energy
Inventor Olivier Ceberio found a new way to turn ocean waves into fresh water.
Blog: Sensors/Data Acquisition
Copper cables send data around today's vehicles. "Why not fiber optics?" asks a reader.
INSIDER: Sensors/Data Acquisition
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...
INSIDER: Communications
Combining new classes of nanomembrane electrodes with flexible electronics and a deep learning algorithm could help disabled people wirelessly control an...
INSIDER: Sensors/Data Acquisition
Medical implants of the future may feature reconfigurable electronic platforms that can morph in shape and size dynamically as bodies change or even transform to...
INSIDER: Sensors/Data Acquisition
UCLA researchers at the Center for Heterogeneous Integration and Performance Scaling (CHIPS) say that computers powered by traditional integrated circuit chips are reaching their limits and a...
Special Reports: RF & Microwave Electronics
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...
Briefs: Internet of Things
Very thin nylon films were created that can be used in electronic memory components. The films are several hundreds of times thinner than a human hair and could be used in bendable electronic...
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).
Briefs: Mechanical & Fluid Systems
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.
Briefs: Energy
Car engines, laptop computers, cellphones, and refrigerators all heat up with overuse. That heat can be captured and turned into energy using a method that produces electricity from heat. The...
Briefs: Manufacturing & Prototyping
Systems such as magnetic data storage devices and MRI body scan machines rely on magnets made from solid materials. Now, using a modified 3D printer, scientists have made magnetic devices from liquids.
Briefs: Semiconductors & ICs
A set of five tiny fundamental parts can be assembled into a wide variety of functional devices including a tiny “walking” motor that can move back and forth across a surface or...
Briefs: Manufacturing & Prototyping
3D printers that build small parts layer by layer from melted plastic can take up to an hour to produce a pocket-sized piece. This process is far too slow for the mass-production of components...
Briefs: Sensors/Data Acquisition
Between walking and running, human gaits can cover a wide range of speeds; for example, at low speeds, the metabolic rate of walking is lower than that of running in a slow jog. The...
Briefs: Test & Measurement
System for Incorporating a Physiological Self-Regulation Challenge into Parcourse/Orienteering Type Games and Simulations
Although biofeedback is an effective treatment for various physiological problems and can be used to optimize physiological functioning in many ways, the benefits can only be attained through a number of training sessions, and...
Briefs: Test & Measurement
Software Applications for the Control and Management of the Amine Swingbed Experiment
The Swingbed software applications provide for the control, command, fault detection, fault recovery, and telemetry monitoring aspects of the Amine Swingbed experiment. These software components are the Swingbed Loader Computer Software Configuration Item (CSCI),...
Briefs: Electronics & Computers
Excess heat given off by smartphones, laptops, and other electronic devices contributes to malfunctions and, in extreme cases, can even cause lithium batteries to explode. To guard against...
Briefs: Manufacturing & Prototyping
Materials with controlled porosity have found diverse applications in separation, catalysis, energy storage, sensors and actuators, tissue engineering, and drug delivery. Multiple...
Briefs: Communications
A new wireless transceiver was developed that boosts radio frequencies into 100-gigahertz territory, which is quadruple the speed of the upcoming 5G, or fifth-generation, wireless communications...
Briefs: IoMT
A method was developed that enables information to be contained in simple plastic foils with a thickness of less than 50 μm, which is thinner than a human hair. Organic luminescent molecules...
Top Stories
Blog: Manufacturing & Prototyping
2025 Holiday Gift Guide for Engineers: Tech, Tools, and Gadgets
Blog: Power
Using Street Lamps as EV Chargers
INSIDER: Semiconductors & ICs
Scientists Create Superconducting Semiconductor Material
Blog: Materials
This Paint Can Cool Buildings Without Energy Input
Blog: Software
Quiz: Power
Webcasts
Upcoming Webinars: AR/AI
The Real Impact of AR and AI in the Industrial Equipment Industry
Upcoming Webinars: Motion Control
Next-Generation Linear and Rotary Stages: When Ultra Precision...
Podcasts: Manufacturing & Prototyping
SAE Automotive Engineering Podcast: Additive Manufacturing
Podcasts: Defense
A New Approach to Manufacturing Machine Connectivity for the Air Force
On-Demand Webinars: Manufacturing & Prototyping
Streamlining Manufacturing with Integrated Digital Planning and Simulation


