Special Coverage

Soft Robot “Walks” on Any Terrain
Defense Advanced Research Projects Agency
Using Microwaves to Produce High-Quality Graphene
Transducer-Actuator Systems for On-Machine Measurements and Automatic Part Alignment
Wide-Area Surveillance Using HD LWIR Uncooled Sensors
Heavy Lift Wing in Ground (WIG) Cargo Flying Boat
Technique Provides Security for Multi-Robot Systems
Bringing New Vision to Laser Material Processing Systems
NASA Tests Lasers’ Ability to Transmit Data from Space
Converting from Hydraulic Cylinders to Electric Actuators
Automating Optimization and Design Tasks Across Disciplines

Thin Ribbon of Flexible Electronics Monitors Aircraft Health

A hybrid technology mixes traditional electronics with flexible, high-performance electronics and new 3D printing technologies. The system takes a razor-thin silicon integrated circuit and places it on a flexible, bendable, or even foldable plastic-like material. The circuitry can fit into extremely tight spaces, and even can be integrated into complex curved surfaces such as an airplane’s wing.

Posted in: News
Read More >>

Robotic System Builds Biggest Composite Rocket Parts Ever Made

One of the largest composites manufacturing robots created in America will help NASA build the biggest lightweight composite parts ever made for space vehicles. The robot will build structures larger than 26 feet in diameter. The robot travelled across the country from Electroimpact, Inc. in Mukilteo, WA. Electroimpact engineers worked with NASA Marshall engineers to customize the robot and supporting software for building large space structures.

Posted in: News
Read More >>

Researchers Help NASA Eliminate Vibration in Space System Joints

Researchers at the University of Georgia are helping NASA determine if a key rocket component can withstand the rigors of the next generation of spaceflight. The bellows expansion joints serve several functions in rocket propulsion systems, perhaps most critically as connectors between fuel and oxidizer lines and the rocket's engines. NASA wants to make sure a flow-induced vibration phenomenon in the joints doesn't pose a risk for its new Space Launch System.

Posted in: News
Read More >>

3D Projection Improves Robot-to-Human Communication

Researchers at the Georgia Institute of Technology have developed a way for robots to project their next action into the 3D world and onto any moving object, such as car parts on an assembly line. The achievement will help to improve human and robot safety in manufacturing scenarios.

Posted in: News, Automation, Robotics
Read More >>

Smart Building Responds to all Climate Conditions

A grid of sensors embedded into an innovative building insulation activates specific façade components to optimize energy savings while improving aesthetics. This high-tech kind of retrofitting approach uses several types of modules that allow real-time monitoring. The multifunctional modular façade system is able to adapt to a variety of climatic conditions.

Posted in: News
Read More >>

Vibration Table Promises Different Ways of Testing

Vibration machines are crucial to test the forces that make things fall apart in the bumpy real world, from small components to complete systems like airplanes or nuclear weapons. Large, high-frequency vibration machines that shake things in several directions simultaneously are relatively new. Sandia National Laboratories has developed a large, high-frequency, 6-degrees-of-freedom (6DOF) vibration machine to qualify weapons components and revolutionize the way it does mechanical testing.

Posted in: News
Read More >>

Measurements of Pluto’s Atmosphere Reveal Surprises

NASA's New Horizons probe performed the first-ever flyby of Pluto, zooming within 7,800 miles of its frigid surface. The close encounter is giving researchers their first up-close looks at Pluto, which has remained mysterious since its 1930 discovery.

Posted in: News
Read More >>

'Electron Camera' Reveals Nature's Fastest Processes

Using a method known as ultrafast electron diffraction (UED), a scientific instrument from the Department of Energy’s SLAC National Accelerator Laboratory reveals nature's fastest processes, including the rapid motions of atoms and molecules. 

Posted in: News
Read More >>

Simulations Reveal Material with Record-Setting Melting Point

Using advanced computers and a computational technique to simulate physical processes at the atomic level, researchers at Brown University have predicted that a material made from hafnium, nitrogen, and carbon would have the highest known melting point: 4,400 kelvins (7,460 degrees Fahrenheit), about two-thirds the temperature at the surface of the sun.

Posted in: News
Read More >>

Physicist Develops New Laser Technique to Study Electronic Properties

It’s often said that necessity is the mother of invention. Such was the case for Ames Laboratory physicist Adam Kaminski who took a challenge he was facing and turned it into a new solution that will help advance his research.

Posted in: Articles, News, Lasers & Laser Systems
Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.