News

White Papers

Confronting the Antenna Challenges in Today's Military Applications Antennas, filters, amplifiers, and mixers are building blocks that are utilized in many existing defense weapons and Department of Defense (DoD) systems. In this white paper from Emerson & Cumming, new and emerging transceiver technologies as well as military applications are discussed.

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Ultra-Hard Material



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Malaria Treatment



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Technologies of the Week

A sintered silicon nitride ceramic has been disclosed that has high fracture toughness, strength, and stress rupture resistance at high temperature. View this technology here.

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Plane Navigation



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NASA Tech Briefs FREE Webinars

Virtual Testing at the CAD Stage with Simulation Software June 6, 2007, 2:00 PM In order to successfully compete in the global marketplace, your product design process needs to be the best in its class, delivering innovative products of the highest quality, at the lowest cost, with the shortest possible design cycle time. Sponsored by Noran Engineering, Inc., NASA Tech Briefs presents a FREE Webinar that examines how progressive engineering departments are accomplishing this by using analysis software at the CAD design stage to virtually test parts and validate structural, thermal, and dynamic performance before they make the first article.

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NASA News

NASA has awarded a contract to Manhattan Construction Company of Fairfax, VA, for the construction of the Exploration Sciences Building at NASA's Goddard Space Flight Center in Greenbelt, MD. NASA has determined that all new facilities projects will reach the Silver rating, signifying a commitment to designing, procuring, and installing environmentally friendly materials and incorporating sustainable practices in both design and construction.

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