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Defense

Articles : Defense
2016 Create the Future Contest: Aerospace & Defense Category Winner

FLASH® BAINITE — HIGH PERFORMANCE ARMOR

Gary Cola, Flash Bainite, Washington, MI

The Flash® Bainite Process is a rapid heat treating process for creating steel that is stronger than titanium, lighter than aluminum, and made at lower cost than traditional...

News : Aerospace
Air Force Is Developing Mach 18 Wind Tunnel

The Arnold Engineering Development Center (AEDC) Hypervelocity Wind Tunnel 9 team is conducting tests in support of risk reduction for a new test capability that will be revolutionary for AEDC and the U.S. Air Force. The capability involves increasing the Mach number of what AEDC is currently able to...

News : Test & Measurement
Software Gives Bomb Techs X-Ray Vision

In the chaos that followed the terrorist attack at the 2013 Boston Marathon, bomb squads scanned packages at the scene for explosive devices. Two homemade pressure cooker bombs had killed three people and injured more than 250, and techs quickly had to determine if more were waiting to blow up.

News : Aerospace
High-Tech UAV Performs Recon, Defends Brigade

Soldiers assigned to the Tactical Unmanned Aircraft System (TUAS) Platoon, Company D, 29th Brigade Engineer Battalion, 3rd Brigade Combat Team, 25th Infantry Division, perform daily checks on their RQ-7B Shadow unmanned aerial vehicle, a small, lightweight UAV that provides invaluable service for the...

News : Defense
Navy Grant Fuels Effort to Improve Safety of Military Technology

An Indiana University expert in the high-tech field of computer vision will collaborate with U.S. Navy engineers to improve the quality of microelectronic components used in critical military systems like communication and navigation. David Crandall, a professor in the IU...

News : Imaging
Advances in Vision-Aided Navigation Keep Soldiers on Track

The Army Materiel Command’s Communications-Electronics Research, Development and Engineering Center, or CERDEC, is using miniature cameras to create vision-aided navigation capabilities in GPS-denied situations.

News : Materials
Researchers Improve Decontamination Criteria for Combat-Vehicle Coatings

When it comes to protecting warfighters from exposure to chemical agents that have contaminated combat vehicles, determining how much agent gets absorbed into the material matters. That's what researchers at the U.S. Army Edgewood Chemical Biological Center (ECBC)...

News : Photonics/Optics
Optics Breakthrough Could Revamp Night Vision

A breakthrough by an Australian collaboration of researchers could make infrared technology easy-to-use and cheap, potentially saving millions of dollars in defense and other areas using sensing devices, and boosting applications of technology to a host of new areas, such as agriculture. Infra-red...

News : Test & Measurement
New Technique Could Improve Detection of Concealed Nuclear Materials

Researchers have demonstrated proof of concept for a novel low-energy nuclear reaction imaging technique designed to detect the presence of “special nuclear materials” – weapons-grade uranium and plutonium – in cargo containers arriving at U.S. ports. The method relies...

News : Defense
Army Uses Technology to Increase Aerial Delivery Accuracy

Researchers at the U.S. Army Research Laboratory have developed a new system that will enhance the capabilities of U.S. Army Pathfinders as they conduct aerial operations. In response to a Request for Information from the U.S. Army-Africa to remove what is known as the pilot balloon from...

News : Medical
New device prevents damage while securing tubes

The U.S. Army Institute of Surgical Research has developed a novel device for securing medical tubes and catheters intubated within a patient that will prevent damage to the incisors as well as to the soft tissue around the corners of the mouth. 

Burn patients often have problems...

Articles : Defense
The Future of Exploration Starts With 3D Printing

Last year, engineers at NASA’s Marshall Space Flight Center in Huntsville, AL, tested an additive manufacturing process that is being used to make some of the parts for NASA’s new rocket, the Space Launch System (SLS), more efficiently and affordably without compromising performance and...

News : Medical
Self-Test Kit Warns Soldiers of Biological Exposure

The U.S. Army’s newly developed biological self-test kit can quickly identify the presence of a pathogen of concern such as ricin, anthrax, or plague, and automatically send the result to a soldier and his commander. Known as SmartCAR, the device uses a colorimetric assay, much like a home...

News : Sensors/Data Acquisition
Army’s “Robo-Raven” UAV Flies with Flapping Wings

In the future, it's possible that some unmanned aerial vehicles (UAVs) might sport wings that flap like a bird or a butterfly. The Army Research Lab has been testing such a UAV, known as Robo-Raven.

Articles : Defense
2015 Create the Future Design Contest: Aerospace & Defense Category Winner

N5 Filo (First-In-Last-Out): An Ultra-Small, Low-Cost Hazardous Gas Detector Using Novel Chip-Scale Chemical Sensor Technology

Abhishek Motayed, Ratan Debnath, Baomei Wen, Audie Castillo, Ting Xie, and Gavin Liu, N5 Sensors Inc., Rockville, MD

N5 Sensors...

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