News Briefs

October 15, 2008
By H. Mosher

The Defense Technical Information Center and the Director of Defense Research and Engineering have launched a U.S. Defense Department science and technology wiki. DoDTechipedia, an online encyclopedia, aims at promoting transparency and communication among the department's scientists, engineers, program managers and warfighters. In addition, the department believes it will enhance its ability to collaborate across the enterprise, identify solutions for technology challenges and ensure the efficient use of resources.

October 15, 2008
By H. Mosher

Interest is high in the area of blue force tracking capabilities for the battlespace, but the U.S. Joint Forces Command (JFCOM) also is interested in people-tracking of another kind, the kind that can help the command ensure that it is doing its job as primary conventional force provider. JFCOM is soliciting industry and academia input on existing technologies to improve the process of tracking the forces it provides to worldwide operations.

October 16, 2008
By H. Mosher

The National Science Foundation is funding SRI International and the University of Michigan to use CubeSats in a program called CubeSat-based Ground-to-Space Bistatic Radar Experiment-Radio Aurora Explorer. CubeSats are small satellites, typically a 10-centimeter cube weighing one kilogram, used for science missions that are dedicated to space weather and atmospheric research. The program's mission is to remotely explore small-scale ionization structures in the form of plasma turbulence that occurs in response to intense electrical currents in space.

June 16, 2008
By H. Mosher

The U.S. Joint Forces Command (JFCOM) has extended its cooperative research and development agreement (CRADA) between Microsoft Corporation and the command's Joint Center for Operational Analysis Knowledge and Information Fusion Exchange (KnIFE) program for one year. KnIFE answers questions from and provides training materials to deployed and predeployment units using a database of the latest enemy tactics, techniques and procedures. The extension allows KnIFE and Microsoft to complete efforts initiated under the original agreement.

June 15, 2008
By H. Mosher

The U.S. Army displayed its newest weapons system in Washington, D.C., this month. The non-line-of-sight cannon (NLOS-C) is the first new vehicle type in a family of eight new manned ground vehicles planned for the Future Combat Systems. The mobile artillery piece features a fully automated cannon, allowing troops to engage targets more quickly than current artillery systems. A hybrid-electric engine that requires less fuel than current vehicles powers the NLOS-C vehicle.

June 15, 2008
By H. Mosher

An experimental solid-state laser successfully passed a series of repeated test firings. Developed by the Boeing Company, the thin-disk laser is part of the company's effort to develop a weapons-capable solid-state laser as a tactical weapon. Relying on electricity rather than volatile chemicals for power, the weapon achieved power levels of more than 25 kilowatts in several-second durations. Company officials note that the successful tests demonstrate the laser's potential to scale up to 100 kilowatts, the U.S. Defense Department's threshold for a tactical energy weapon.

May 7, 2008
By H. Mosher

The preliminary design of NASA's James Webb Space Telescope sunshield has reached a major milestone. The five-layer shield is the size of a tennis court and is composed of specially coated reflective membranes and a support structure. It is designed to block solar heat to keep the telescope's instruments operating at cryogenic temperatures.

May 2, 2008
By H. Mosher

The U.S. Joint Forces Command has opened the doors of its Joint Intelligence Laboratory, a focal point for partnerships across the U.S. Defense Department, intelligence community, industry and academia. The laboratory will be the hub for emerging technologies, intelligence and operations to support mission readiness exercises, operational planning and mission rehearsal, and joint training development, experimentation and systems integration. It also will serve as a forum for collecting and analyzing best practices. According to Col.

March 21, 2013

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. In addition, the project will focus on creating more economical, robust and powerful applications that require less data to produce more accurate results.

October 30, 2012
By Maryann Lawlor

As a follow-up to conference sponsorship and attendance financial regulations announced earlier this year, Deputy Secretary of Defense Ashton Carter has implemented a tiered approval structure to assist in oversight of U.S. Defense Department participation in future events. The services’ secretaries, undersecretaries or department-level component equivalents must approve department-hosted conferences that cost more than $500,000.

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