Lawrence Livermore National Laboratory (LLNL) engineers have achieved unprecedented scalability in 3-D printed architectures of arbitrary geometry, opening the door to super-strong, ultra-lightweight and flexible metallic materials for aerospace, the military and the automotive industry, according to a published announcement.
research and development
The Department of Homeland Security Science and Technology (S&T) Directorate will host two industry days to provide additional insights to the mobile and cellular industry and researchers about the Mobile Threats and Defenses request for information (RFI).
Honeywell Technology Solutions Inc., Columbia, Maryland, is being awarded a $130,000,000 indefinite-delivery/indefinite-quantity contract for instrumentation test support for the Defense Threat Reduction Agency in support of the Research and Development Office, Test Support Division, Test Diagnostics Branch (J9CXTD). Bids were solicited and two received. Work will be performed at White Sands Missile Range, New Mexico; Kirtland Air Force Base, New Mexico; and Nevada National Security Site, Mercury, Nevada. The base period is five years and is expected to be completed in 2021. The option period is for five years and is expected to be completed in 2026.
National Science Foundation officials are awarding several grants in the coming months earmarked for research on enhancing access to the electromagnetic spectrum. The grants are part of an effort to identify bold new concepts that could significantly improve the efficiency of radio spectrum usage for all consumers, including the military, government agencies and industry.
The foundation aims to award grants for its Grand Challenge, which falls under the Enhancing Access to the Radio Spectrum (EARS) program, by the end of September, reveals Thyaga Nandagopal, the EARS program manager. Officials expect up to eight awards totaling $10 million. Each grant will have a limit of $1.5 million for three years.
The race is on for one U.S. Air Force directorate to restore the technological edge the service has had over other nations’ militaries. It is funding research into propulsion, power and air vehicles that could produce next-generation scramjet engines, alternative fuels and hypersonic vehicles, to name a few.
The Intelligence Advanced Research Projects Activity (IARPA) has released a broad agency announcement (BAA) seeking proposals to develop, and experimentally test, systems that use crowdsourcing and structured analytic techniques to improve analytic reasoning. At the same time, the organization released three requests for information and announced a March 11 proposers’ day for the Odin program, which is developing methods for detecting attempts to disguise a person’s biometric identity.
This blog is a followup to an article in the October issue of SIGNAL Magazine, Operation Cooperation: U.S. Defense Officials Intend to Expand Asia-Pacific Partnerships.
Although tighter budgets motivate governments to cooperate on technology development, sequestration and the budget uncertainties in the United States have negatively impacted international partnerships, says Keith Webster, director of international cooperation, Office of the Under Secretary of Defense for Acquisition, Technology and Logistics.
Using nanometer-scale components, researchers have demonstrated the first optical rectenna, a device that combines the functions of an antenna and a rectifier diode to convert light directly into direct current electricity.
Based on multiwall carbon nanotubes and tiny rectifiers fabricated onto them, optical rectennas could provide a new technology for photodetectors that would operate without the need for cooling and energy harvesters that would convert waste heat to electricity. The technology also could ultimately result in a new way to efficiently capture solar energy.
Electrical and computer engineers at North Carolina State University have developed a new technique for creating less-expensive, low-power embedded computing devices useful in everything from thermostats to automobiles and a wide range of defense or security-related systems.
The researchers made two prototype systems with power converters using the new technique and compared them to dozens of other compatible power converters on the market. They found that none of the other converters could match the prototypes’ combination of low cost and high efficiency.
Director of National Intelligence James R. Clapper announced today that he has selected Jason Matheny to be the next director of the Intelligence Advanced Research Projects Activity (IARPA), effective immediately.
The Department of Defense has announced it will issue 22 awards totaling $149 million over the next five years to academic institutions to perform multidisciplinary basic research. The Multidisciplinary University Research Initiative (MURI) program supports research by teams of investigators that intersect more than one traditional science and engineering discipline in order to accelerate research progress. Most of the program's efforts involve researchers from multiple academic institutions and academic departments.
U.S. Secretary of Commerce Penny Pritzker has announced the first 26 recipients of the 2014 Regional Innovation Strategies program grants.
Researchers at the National Institute of Standards and Technology (NIST) are developing measurement tools for new mobile communications channels that could offer more than 1,000 times the bandwidth of today’s cellphone systems. The research aims to resolve burgeoning bandwidth demands associated with the rapid expansion of wireless devices. Boosting bandwidth and capacity could speed downloads, improve service quality and enable new applications like the Internet of Things connecting a multitude of devices.
I know what you’re thinking—cockroach karaoke! But that’s just not right.
North Carolina State University researchers have developed technology that allows cyborg cockroaches, or biobots, to pick up sounds with small microphones and seek out the source of the sound. The technology is designed to help emergency personnel find and rescue survivors in the aftermath of a disaster.
U.S. Defense Department officials are turning to science and engineering to reduce drastically the time it takes to develop military platforms—from ships to aircraft and ground vehicles.
U.S. representatives from both parties have introduced the Department of Energy (DOE) Laboratory Modernization and Technology Transfer Act of 2014, a companion bill to the Senate’s America INNOVATES Act (S. 1973). The bills would bring the U.S. national lab system into the 21st century and promote the easy transfer of federal research into the hands of the private sector, improving the public-private partnerships considered essential to bringing innovative ideas to the marketplace.
Kent Schneider, AFCEA’s president and chief executive officer, has called the 2013 U.S. Defense Department’s budget woes “the perfect storm.” Budget cuts, travel restrictions and sequestration converged to create an atmosphere of uncertainty and indecision. For the services, this meant a bit of scrambling to determine how reduced funding could have the least impact on national security. For the defense industry, it became a time of reaction and cutbacks, or at least flat budgets.
The U.S. Navy has evaluated color-coded chemical detection technology known as colorimetric explosive detection kits, the service recently announced. Colorimetric detection technology is based upon a series of chemical reactions that produce a visual response, most often in the form of a color change dependent upon the molecular structure of the compounds being tested.
Sandia National Laboratories' Predicting Performance Margins (PPM) project is working on improving the understanding of material science. The long-term, multidisciplinary program aims at identifying how material variability affects performance margins for an engineering component or machine part. The goal is to determine a science-based foundation for materials design and analysis to help predict how they will perform in specific applications. The research could lead to safer and more reliable spacecraft, bridges, power grids, cars, nuclear power plants and other complex engineered systems.