News

Researchers Test Minuteman III Intercontinental Ballistic Missile

As an unarmed Minuteman III intercontinental ballistic missile (ICBM) rocketed into the night sky, a team of Lawrence Livermore National Laboratory (LLNL) researchers listened intently to radio chatter and watched flight data stream in from a control room at the Ronald Reagan Ballistic Missile Defense Test Site. It was the first of two flight tests conducted recently to verify that the system could deliver a payload to target.

Posted in: News, Defense, Test & Measurement
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New Form of Carbon Is Hard as a Rock, But Elastic Like Rubber

A team of scientists has developed a form of ultra-strong, lightweight carbon that is also elastic and electrically conductive. A material with such a unique combination of properties could serve a wide variety of applications from aerospace engineering to military armor.

Posted in: News, Defense, Composites, Materials
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Army Discovers New Energy Source

Army scientists and engineers recently made a groundbreaking discovery – an aluminum nanomaterial they designed produces high amounts of energy when it comes in contact with water, or with any liquid containing water.

Posted in: News, Defense, Materials
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Airborne Sense-and-Avoid Radar for UAVs

Widespread use of unmanned aerial vehicles (UAVs) within the National Airspace System is limited because of regulatory restrictions on their access to shared airspace. The Airborne Sense and Avoid (ABSAA) Radar Panel, a phased array antenna developed by MIT Lincoln Laboratory, has the potential to facilitate the introduction of UAVs into the national airspace.

Posted in: News, Aerospace, Aviation, Data Acquisition, Defense, Electronics & Computers, Automation
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Rising Temps Could Limit Aircraft Takeoffs

Rising temperatures due to global warming will make it harder for many aircraft around the world to take off in coming decades, says a new study by Columbia University. As air warms, it spreads out, and its density declines. In thinner air, wings generate less lift as a plane takes off. Depending on aircraft model, runway length, and other factors, at some point, a packed plane may be unable to take off safely if the temperature gets too high.

Posted in: News, Aeronautics, Aviation, Defense, Propulsion, Transportation
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Sound-Off: How to Simulate the Impacts of an Exoskeleton

Over the past decade, warfighters’ personal loads have increased, leading to more injuries, pain, and discomfort. To relieve the burden, the military is investigating performance-enhancing exoskeletons. But how does an exoskeleton impact the soldier wearing it?

Posted in: News, News, Computer-Aided Design (CAD), Simulation Software, Software
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Army to Test-Fire Tactical Missile System

Field artillery soldiers will soon be ready to test-fire the modernized Army Tactical Missile System (ATACMS) at White Sands Missile Range, New Mexico. Bravo Battery, 2nd Battalion, 20th Field Artillery Regiment is undergoing intensive training on the latest versions of software before operational testing.

Posted in: News, Defense
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Researchers Achieve Breakthrough in Nuclear Threat Detection Science

Taking inspiration from an unusual source, a Sandia National Laboratories team has dramatically improved the science of scintillators — objects that detect nuclear threats. According to the team, using organic glass scintillators could soon make it even harder to smuggle nuclear materials through America’s ports and borders.

Posted in: News, Defense, Materials, Detectors
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Batteries That “Drink” Seawater Could Power Long-Range UUVs

The long range of airborne drones helps them perform critical tasks in the skies. Now MIT spinout Open Water Power (OWP) aims to greatly improve the range of unpiloted underwater vehicles (UUVs), helping them better perform in a range of applications under the sea.

Posted in: News, Defense, Energy Storage, Materials, Robotics
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Flight Deck “Ouija Boards” Go Digital

To make the jobs of aircraft handlers easier, the Navy developed the Deployable Ship Integration Multi-touch System (DSIMS), a mobile software package that features a digital touchscreen image of a ship’s flight deck or hangar bay, and can be used on a laptop or desktop computer. It replaces the “Ouija board” replica of the flight deck.

Posted in: News, Defense, Displays/Monitors/HMIs, Imaging
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