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Unmanned Systems

High-Speed, Autonomous Surface Patrol Capability Demonstrated

After a year of internal research and development, the Johns Hopkins University Applied Physics Laboratory in Laurel, Maryland, recently conducted a large, at-sea demonstration...

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Robotics, Automation & Control

Army Researchers Demonstrate 3-D Printed Drones

Soldiers witnessed the innovation of Army researchers recently during flight testing of 3-D printed unmanned aircraft systems that were created on-demand for specific missions.

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Defense

Computer Model More Accurately Predicts Flight Delays

Researchers at Binghamton University have devised a new computer model that can more accurately predict delays faster than anything currently in use. The multilevel input layer...

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Aerospace

Cockpit Display Shows Precise Locations of Sonic Booms

NASA pilots flying supersonic aircraft now have a display that tells them exactly where sonic booms are hitting the ground. The display provided NASA research pilots the ability to...

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Propulsion

U.S. Air Force Concludes Redesigned TF33 Component Testing

U.S. Air Force engineers successfully completed verification and validation of new Pratt & Whitney TF33 engine components at the Arnold Engineering Development Complex in...

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Software

Graphene Advances May Lead to Improved Data Transmission, Storage

The phenomenon known as "spin filtering" is due to an interaction of the quantum mechanical properties of graphene with those of a crystalline nickel film. When the nickel...

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Electronics & Computers

NHTSA’s V2V Rollout Plan Gets Support, Questions

After years of promoting vehicle-to-vehicle (V2V) communications, the U.S. National Highway Transportation Safety Administration appears poised to mandate the safety technology. Many in the...

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Propulsion

NASA BLI Propulsor May Leapfrog Current High-Efficiency Designs

Fuel efficiency—and the economic and ecological benefits associated with it—continues to be the white rabbit of the global aviation industry. While engine builders look...

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RF & Microwave Electronics

Glassy Breakthrough for Battery Performance

Steve Martin, an Anson Marston Distinguished Professor in Engineering at Iowa State University and an associate of the U.S. Department of Energy's Ames Laboratory, has researched battery materials...

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Software

Lucid Motors Unveils Air Electric Luxury Car

Lucid Motors, the latest electric-vehicle startup to tilt at Tesla, unveiled the production version of its first model, the Air luxury sedan that boasts a twin-motor driveline and high-density...

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Aerospace

Laser-Based Navigation Sensor Could be Standard for Planetary Landing Missions

A laser-guided navigation sensor that could help future rovers make safe, precise landings on Mars or destinations beyond was developed at NASA’s Langley...

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Aerospace

Researchers 3D-Print Operational Drone with Embedded Electronics

Researchers at Nanyang Technological University, Singapore, 3D-printed a ready-to-fly drone with embedded electronics using aerospace-grade material. The electronics were...

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Design

Taming of the Drones

While unmanned systems are already transforming the way that modern warfighting is conducted, the commercial sector is still at the starting gate. That said, personal UAV ownership is expanding at an exponential rate,...

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Electronics & Computers

Volvo CE Demos Prototype Autonomous Machines

Automation is one of three main technology areas—along with connectivity and alternative drivelines and fuels—that Volvo Construction Equipment is devoting significant R&D resources to...

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Propulsion

Dana Rexroth Tests Latest-Generation Hydromechanical Variable Transmission

Dana Rexroth Transmission Systems announced in late November that it began pre-production testing of its R3 hydromechanical variable transmission (HVT) at several...

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Electronics & Computers

SAE Is Working with Euro JV on Fast-Charging Network

SAE International is working with the joint-venture initiative looking to deploy a high-powered DC fast-charging network for battery electric vehicles (BEVs) covering long-distance travel...

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Green Design & Manufacturing

New Grasses Neutralize Toxic Pollution From Bombs and Munitions

On military live fire training ranges, troops practice firing artillery shells, drop bombs on old tanks or derelict buildings and test the capacity of new weapons. But those...

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Aerospace

Researchers Develop High-Performance, Clean Solid Rocket Propellant

A Purdue-related startup is developing a new rocket fuel formulation that could make rockets used in military and space applications travel further, carry greater payloads,...

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Manufacturing & Prototyping

Army Explores 3-D Printing's Future Applications

A soldier heads back to camp, grabs a power bar and unloads his gear. The power bar, which was "printed" minutes earlier, contains all the nutrients his body currently needs, according to...

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Automotive

London Moves Toward Green Buses in Effort to Cut Pollution

London Mayor Sadiq Khan unveiled the world’s first double-decker hydrogen bus at the end of November as part of a commitment to phase out purchase of new pure diesel buses in the...

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Green Design & Manufacturing

Ford’s 1.0-L Triple Will Add Cylinder Deactivation in 2018

A 1.0-L three-cylinder gasoline engine may not seem a likely candidate for cylinder deactivation, but Ford is doing just that with diminutive EcoBoost triple. Production is...

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Software

Alfa Romeo's First SUV Shares New RWD Sedan Platform, Engines

Alfa Romeo's first SUV made its global debut at the 2016 L.A. Auto Show. The Stelvio is based on the Giulia, launched last year, and shares the same architecture and engine...

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RF & Microwave Electronics

LED and ADAS Technologies Fuel Growth for Taiwan's Suppliers

Emerging markets and technologies are both creating openings for Taiwanese suppliers. China’s burgeoning automotive market is a primary target for companies that focus on OEM...

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Aerospace

New Web-Based Software Enables Quick Drone Design

A Utah State University aerospace engineer is offering the public a free software tool that could revolutionize the drone industry. Doug Hunsaker, an assistant professor of mechanical and...

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Materials

New Ice-Repellant Material Could Improve Aviation Safety

Icy conditions can be deadly when flying into bad weather. Researchers at the University of Houston have discovered a material that can be applied to any surface to repel ice. The...

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Aerospace

Aircraft Arrival Technology Will Reduce Flight Delays

Flight Deck Interval Management (FIM) promises to safely increase the number of airplanes that can land on the same runway at busy airports by more precisely managing the time, or...

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Power

Refining Ride Quality at Lower Cost

Achieving product differentiation without adding significant cost is on the wish list of all automakers.

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Electronics & Computers

Need for Cybersecurity Awareness for Managers Grows

Automotive security has rapidly evolved from door locks and remote keyless entry to the complex world of cybersecurity. Top executives and engineering managers must quickly get up to speed...

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Electronics & Computers

Continental’s First Production 48-V System on 2017 Renault Scenic

The industry’s race to deploy 48-V hybrid systems has begun. Renault is the latest OEM to announce incorporation of the “mild” low-voltage hybrid technology,...

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