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Origami is Key to Air Force Concepts

For scientists and engineers at the Air Force Research Laboratory, the prospect of using origami to create complex, multi-functional materials from a two-dimensional substrate is a highly attractive concept, with the potential to deliver engineering solutions and new applications for the Air Force.

Posted in: News, INSIDER, Defense
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Blockage Detection System Could Prevent Aircraft Accidents

Acoustic methods have been used for detecting blockages in pipes for many years. Researchers set out to discover if similar methods could be used for real aircraft Pitot tubes, which can contain irregular shapes and passages, without needing a very complicated detection method.

Posted in: News, INSIDER, Defense
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Ultrafine Fibers Could Revolutionize Body Armor

Researchers at MIT have developed a process, called gel electrospinning, that can produce ultrafine fibers - whose diameter is measured in nanometers, or billionths of a meter - that are exceptionally strong and tough. These fibers, which should be inexpensive and easy to produce, could be choice materials for many applications, such as protective armor and nanocomposites.

Posted in: News, Defense
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Printing on Patrol

What if our military could dramatically reduce the amount of materials and equipment held on the front lines by printing only what they need? Scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory are aiming to do this with new advances in 3-D printing.

Posted in: News, Defense
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Army Trains Robots to "Learn" From Humans

Researchers at the U.S. Army Research Laboratory and The University of Texas at Austin have developed new techniques for robots or computer programs to learn how to perform tasks by interacting with a human instructor.

Posted in: News, Defense
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Sharks on a Plane? Skin Scales Lift Aircraft Design

To improve a flying vehicle, sometimes you have to turn to a reliable model that has been operating for hundreds of millions of years.

Posted in: News, Blog, Aeronautics, Aerospace, Aviation, Defense, Imaging, Visualization Software, 3 D Printing & Additive Manufacturing, Materials, Computer-Aided Design (CAD), Computer-Aided Manufacturing (CAM), Mathematical/Scientific Software, Simulation Software, Software
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Natural DNA-Based Nonvolatile Resistive Switching Memory

Motivated by the demand for an even larger storage capacity in the information era, research efforts have been devoted to the development of more efficient and cost-effective memory elements.

Posted in: Briefs, Aerospace, Neural networks, Switches, Data management
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Content Addressable Memory (CAM) Technologies for Big Data and Intelligent Electronics Enabled By Magneto-Electric Ternary CAM

Content addressable memory (CAM) is one of the most promising hardware solutions for high-speed data searching and has many practical applications such as anti-virus scanners, internet protocol (IP) filters, and network switches. Since CAM stores the data in its internal memory elements and compares them with the search data in parallel, it can achieve much faster speed compared to the software lookup.

Posted in: Briefs, Aerospace, Big data, Electronic equipment, Data management, Productivity, Reliability
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Loop Thermosyphons

Two-phase cooling has been utilized in the electronics cooling industry for many decades, with possibly the most well-known adaptation being the heat pipe. Heat pipes are capillary-driven, two-phase devices that rely on the boiling and condensation of a working fluid to transfer heat significant distances with minimal temperature gradient. The flow of the working fluid inside of a heat pipe is facilitated by a capillary wick structure that relies on surface tension to return the condensed liquid to the heat generating components. Heat pipes have found their way into a large number of industries and applications because of their high performance, high reliability, and low cost. Unfortunately, as the electronics industry’s insatiable quest for smaller, higher-powered devices soldiers on, the discrete cooling power of the heat pipe approaches obsolescence.

Posted in: Articles, Aerospace, Board-Level Electronics, Electronic Components, Electronics, Electronics & Computers, Power Management, Power Supplies, Thermal Management, Design processes, Electronic equipment, Thermal management
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New Products: February 2018 Aerospace & Defense Technology

Rugged Servers with Skylake Architecture

Themis Computer® (Fremont, CA) announced the launch of its next generation XR6 Rugged Enterprise Servers (RES) featuring the newest Intel® Xeon® Scalable (Skylake) Processors.

Posted in: Products, Aeronautics, Aviation, Data Acquisition, Defense, Board-Level Electronics, Computers, Electronic Components, Electronics, Electronics & Computers, Power Management, Power Supplies, Cameras, Imaging, Fastening, Joining & Assembly, Machinery, Mechanical Components
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