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Nuclear Radiation Detecting Device Could Produce New Homeland Security Tool

A Northwestern University and Argonne National Laboratory research team has developed an exceptional next-generation material for nuclear radiation detection that could provide a significantly less expensive alternative to the detectors now in commercial use. Specifically, the high-performance material is used in a device that can detect gamma rays, weak signals given off by nuclear materials, and can easily identify individual radioactive isotopes. It has been more than 30 years since a material with this performance was developed, with the new material having the advantage of inexpensive production.

Posted in: News, Defense
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Navy Researchers Work to Lighten, Strengthen Warfighter Armor

A multi-disciplinary team of researchers at the U.S. Naval Research Laboratory pushed grain size engineering to the limit and recently discovered previously unseen behaviors in nanocrystalline ceramics that could lead to the design of better performing ceramic armor. The discovery, a continuation of NRL research published in 2014, was made possible by a cutting-edge nanosintering technique, which is the process of essentially bonding nano-sized particles together.

Posted in: News, Defense
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Artificial Intelligence Helps Soldiers Learn Faster

New technology allows U.S. soldiers to learn 13-times faster than conventional methods, and Army researchers said this may help save lives.

Posted in: News, Defense
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Adaptive Materials Could Help Protect Rotorcraft

Engineers developed a technique that causes a composite material to become stiffer and stronger on-demand when exposed to ultraviolet light. This on-demand control of composite behavior could enable a variety of new capabilities for future Army rotorcraft design, performance, and maintenance.

Posted in: News, Defense, Composites, Materials
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Autonomous Helicopters

Northrop Grumman Corporation
Falls Church, VA
+1 703-280-2900
www.northropgrumman.com/firescout

Fire Scout is a combat proven, autonomous helicopter system that provides real-time Intelligence, Surveillance, Reconnaissance, and Target-acquisition (ISR&T), laser designation, and battle management to tactical users without relying on manned aircraft or space-based assets. Fire Scout has the ability to operate from any air-capable ship or land base in support of persistent ISR&T requirements.

Posted in: Application Briefs, Aeronautics, Aviation, Data Acquisition, Defense, Lasers & Laser Systems, Data Acquisition, Detectors
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Miniature Data Recorder

DTS
Seal Beach, CA
+1 562-493-0158
www.dtsweb.com

Harsh, wet and dusty environments pose serious reliability issues for data collection. The SLICE IP68 data acquisition system is designed to measure physical signals in challenging test environments. With an ultra-small footprint of only 60 mm x 60 mm, the system can be embedded in most test articles with size and mass constraints. Its compact size means that it can be placed near the point of interest, eliminating the need for long cable runs, waterproof enclosures, or slip rings.

Posted in: Application Briefs, Aeronautics, Aviation, Data Acquisition, Defense, Electronic Components, Electronics, Electronics & Computers, Data Acquisition, Sensors
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Advancements Made to the Wingman Software-in-the-Loop (SIL) Simulation: How to Operate the SIL

The US Army Research Laboratory (ARL), US Army Tank Automotive Research Development and Engineering Center (TARDEC), DCS Corp., and Naval Surface Warfare Center Dahlgren Division (NSWCDD) worked together to advance the capabilities of a software-in-the-loop (SIL) simulation environment in support of the larger TARDEC-Wingman Joint Capabilities Technology Demonstration (JCTD).

Posted in: Briefs, Aerospace
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Soft Robotic Fish Swims Alongside Real Ones in Coral Reefs

A team from MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) unveiled “SoFi,” a soft robotic fish that can independently swim alongside real fish in the ocean. During test dives in the Rainbow Reef in Fiji, SoFi swam at depths of more than 50 feet for up to 40 minutes, nimbly handling currents and taking high-resolution photos and videos using a fisheye lens.

Posted in: Briefs, Aerospace
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New Technologies Tackle UAV Challenges

Unmanned vehicles for air, land, and water represent an increasingly-important capability for virtually all military services worldwide. Because each new generation of device technology promises capabilities and higher levels of overall performance for unmanned vehicles of all types, military customers expect these benefits in the latest UAV offerings. To meet these expectations, systems engineers must deal with increasingly difficult problems of thermal management, power budgeting, EMI emissions and susceptibility, weight, size, cabling, connectors, antenna management, and command/control functions. Several new technologies and innovative packaging concepts now provide better solutions to these issues.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Communications, Wireless, Data Acquisition, Electronic Components, Electronics, Electronics & Computers, Thermal Management, RF & Microwave Electronics, Data Acquisition, Sensors, Software
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Automated Flight System Software

Kittyhawk
San Francisco, CA
+1 415-598-7757
https://kittyhawk.io

Kittyhawk recently announced new features to its flight system software platform. Kittyhawk is adding an automated flight system to its Flight Deck feature set to work in conjunction with its recently released secure live streaming feature.

Posted in: Application Briefs, Aeronautics, Aviation, Data Acquisition, Defense, Data Acquisition, Software
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