Research at the Sandia National Laboratories in Livermore, California, has revealed part of the mechanism by which particles of lithium ions move in and out of lithium iron phosphate (LFP). The findings could lead to improved performance in lithium ion batteries used in aircraft, electric vehicles and electronic equipment.
The U.S. Navy’s latest unmanned aircraft designed for intelligence, surveillance and reconnaissance (ISR) collection and dissemination hit a milestone this month, completing its first flight. The event marks the start of a series of tests to validate the system for future fleet operations. The MQ-4C Triton Unmanned Aircraft System reached 20,000 feet altitude during the 80-minute flight in restricted airspace while Navy and Northrop Grumman personnel controlled it from the ground below.
U.S. soldiers are expanding the use of the Capability Portfolio Analysis Tool (CPAT) across the Army’s modernization program after its success in shifting the paradigm for conducting analysis. CPAT offers an advanced combination of modeling, simulation and optimization decision support software.
Defense Department personnel are encouraged to update their information for the new DOD Enterprise White Pages, which provides browser-based access to DOD enterprise identity and contact information maintained by the Defense Manpower Data Center (DMDC) Person Data Repository.
The U.S. Army is expanding its Range Radar Replacement Program (RRRP) with a high/medium power close-in radar system. The new mobile system will provide fine detail when tracking munitions and other targets at a range of at least 37 miles. The close-in radar system joins the fly-out radar system, the first range instrumentation radar system developed as part of the RRRP. The program aims to help the Army modernize test ranges through cost-effective, digital technologies.
The National Institute of Standards and Technology (NIST) has released the most comprehensive update to the government’s computer security guide since 2005. The fourth revision of “Security and Privacy Controls for Federal information Systems and Organizations” (SP 800-53) addresses issues such as mobile and cloud computing, applications security, supply chain risks and privacy concerns.
U.S. Army Research Laboratory officials have announced the winners of the 2013 Federal Virtual Challenge at the Defense Users’ GameTech Conference in Orlando, Florida.
The challenge featured two distinct focus areas for entries. The first required training critical thinking and adaptability skills in an immersive environment and measuring learners’ progress. The second focused on improving user interfaces in virtual environments, specifically for individual and group navigation.
The U.S. Defense Department has signed a space situational awareness (SSA) memorandum of understanding (MOU) with Australia’s Department of Defence. The MOU permits the the two countries to exchange SSA data, which facilitates transparency and improve flight safety.
The U.S. Army’s 4th Brigade Combat Team, 10th Mountain Division, is training with Warfighter Information Network–Tactical (WIN-T) Increment 2 capabilities for its upcoming deployment to Afghanistan. The nodes will provide the division’s on-the-move network, delivering situational awareness information and enabling mission command. In addition to connecting ground soldiers, the network allows company commanders in vehicles to receive orders in real time from higher headquarters.
NASA and the U.S. Air Force Research Laboratory are asking industry for solutions to meet future high-performance space computing needs in the coming decades.
The National Institutes of Health is funding the development of a medical instrument that will quickly detect biothreat agents, including anthrax, ricin and botulinum as well as infectious diseases. Scientists at Sandia National Laboratories are creating the first of its kind point-of-care device that could be used in emergency rooms during a bioterrorism incident.
Sandia National Laboratories has signed an umbrella Cooperative Research and Development Agreement (CRADA) with Caterpillar Incorporated that covers multiple projects over the next three years. Though Caterpillar is best known for large construction and mining equipment, the CRADA authorizes work in computer and computational science, information and data analysis, mathematics, engineering science and high-performance computing.
The malware that infiltrated computer systems across South Korea’s banking and television broadcast industries on March 20 shares similarities with the Shamoon program used last year to wipe clean the hard drives of 30,000 Saudi Aramco workstations, according to experts at General Dynamics Fidelis Cybersecurity Solutions. Investigators at the company’s newly-opened cyber forensics laboratory in Columbia, Maryland, say the malware is not a Shamoon variant, but that the two programs share some characteristics.
The Defense Advanced Research Projects Agency (DARPA) is searching for companies to participate in its recently launched Probabilistic Programming for Advanced Machine Learning (PPAML) program. Probabilistic programming is an innovative approach to manage the uncertain information that computers use to understand data, manage results and infer insights. The PPAML seeks to increase the number of people who can successfully build machine learning applications as well as boost the effectiveness of current machine learning experts.
Nominations now are being accepted for the Greater Washington Government Contractor Awards. Presented by the Fairfax County Chamber of Commerce and the Professional Services Council, these awards recognize excellence in several size categories, from companies with an annual revenue of less than $25 million to those with more than $300 million in annual revenue.
Despite continued budget crunching, U.S. Defense Department officials are continuing to implement a three-phase plan to equip the department’s 600,000 mobile-device users with secure classified and protected unclassified mobile solutions that leverage commercial products. In conjunction with the Defense Information Systems Agency, the department’s chief information officer is establishing a basic multivendor mobility capability with the Defense Department for assessment.
The Federal Chief Information Officers (CIO) Council has launched the 2013 Information Technology (IT) Job Shadow Day program. For more than a decade, the program has enabled high school students from all across the country to shadow federal IT professionals in their communities for a day. Job shadow events will take place between now and May 1.
The U.S. Navy now plans to award the Next Generation Enterprise Network (NGEN) contract(s) for transport and enterprise services in May rather than on February 12, as originally planned, service officials announced The delay is due to the complexities of the NGEN requirements and the need to complete a thorough review of the bids, Navy officials say.
The U.S. Air Force expects to add about 1,000 people, mostly civilians, to its cyberforces in the coming years.