More than 10 years ago, U.S. Army researchers saw potential in flexible displays. With nothing in the marketplace, the Army decided to change that by partnering with industry and academia to create the Flexible Display Center at Arizona State University. The Army's goal was to get this...

In combat and tactical vehicles, soldiers can access communications systems that display a complete picture of the battlefield. However, these high-tech situational awareness features are viewed through different computer systems, over separate monitors and with little room to spare. Now the Army is...

Car-to car and car-to-infrastructure communication, which uses Wi-Fi and cellular technologies to inform drivers of any obstacles in the road, is advancing. Technologies like V2X can be used to deliver warnings to other drivers if, for example, a car has crashed or broken down in the...

A new ship makes it easier to find one’s sea legs, thanks to opposing waves created in specially designed tanks fitted in the hull. The ship will house personnel working on offshore installations, and is optimized to provide the best possible comfort when moored adjacent to a platform.

The integrated...

Researchers at Purdue University have shown how to reduce fuel consumption while improving the efficiency of hydraulic steering systems in heavy construction equipment. The new approach incorporates several innovations: It eliminates valves now needed to direct the flow of hydraulic...

Small cubes with no exterior moving parts can propel themselves forward, jump on top of each other, and snap together to form arbitrary shapes.

A government advisory panel urged the Federal Aviation Administration to ease the long-standing ban on using the devices during takeoffs and landings. Since the curbs were put in place, airliners have been made more resistant to electronic interference, and many have their own...

The bad news: the U.S. Government is shut down.

The good news: the deadline has been extended to enter the Speed2Design Exploration & Discovery contest for a visit to NASA’s Johnson Space Center in Houston.

In August, I was able to attend the Speed2Design event at NASA’s Ames Research Center in California, and...

New York, NY – ChemoPatch, a low-cost, disposable, electronic patch-based cancer chemotherapy device designed to be simple, automated, and easy-to-use by cancer patients outside of the hospital, has been awarded the grand prize of $20,000 in the...

Soldiers facing rugged terrain and extreme temperatures are continually searching for ways to reduce the weight of their gear. In a search for solutions to this persistent issue, U.S. Army scientists and engineers have preliminarily demonstrated body armor that is 10 percent lighter through new...

Similar to using Python or Java to write code for a computer, chemists soon could be able to use a structured set of instructions to “program” how DNA molecules interact in a test tube or cell.

In their quest for better helmet technologies to keep soldiers and marines safe on the battlefield, researchers at Natick Soldier Research, Development and Engineering Center are making a "HEaDS-UP" play.

Carbon dioxide produced through respiration can accumulate rapidly within closed spaces. If not managed, a crew’s respiratory rate increases, head aches and hyperventilation occur, vision and hearing are affected, and cognitive abilities decrease....

The Mission Data System framework defines closed-loop control system abstractions from State Analysis including interfaces for state variables, goals, estimators, and controllers that can be adapted to implement a goal-oriented control system. The framework further provides an execution environment that...

ADEPT (Adaptive Distributed Environment for Procedure Training) is designed to provide more effective, flexible, and portable training for NASA systems controllers. When creating a training scenario, an exercise author can specify a representative rationale structure using the...

LEGEND (LEO-to-GEO Environment Debris model) is a three-dimensional orbital debris evolutionary model that is capable of simulating the historical and future debris populations in the near- Earth environment. The historical component in LEGEND adopts a deterministic approach to mimic the known...

Aerial refueling technology for both manned and unmanned aircraft is critical for operations where extended aircraft flight time is required. Existing refueling assets are typically manned aircraft, which couple to a second aircraft through the use of a refueling boom....

SpaceCube 1.5 is a high-performance and low-power system in a compact form factor. It is a hybrid processing system consisting of CPU (central processing unit), FPGA (field-programmable gate array), and DSP (digital signal processor) processing elements. The primary processing engine is the Virtex-5 FX100T FPGA, which has...

High-speed serial communication (i.e., Gigabit Ethernet) requires differential transmission and controlled impedances. Impedance control is essential throughout cabling, connector, and circuit board construction.

Returning samples of Martian soil and rock to Earth is of great interest to scientists. There were numerous studies to evaluate Mars Sample Return (MSR) mission architectures, technology needs, development plans, and requirements. The largest propulsion risk element of the MSR mission is the Mars Ascent...

A method has been developed for creating aerogel using normal pressure and ambient temperatures. All spacecraft, satellites, and landers require the use of thermal insulation due to the extreme environments encountered in space and on extraterrestrial bodies. Ambient dried aerogels introduce the possibility of using...

Adiabatic demagnetization refrigerators (ADR) are operated in space to cool detectors of cosmic radiation to a few 10s of mK. A key element of the ADR is a superconducting magnet operating at about 0.3 K that is continually energized and de-energized in...