Chandra, one of NASA's current "Great Observatories," along with the Hubble Space Telescope and Spitzer Space Telescope, is specially designed to detect X-ray emission from hot and energetic regions of the universe.
Leading experts in military combat-vehicle research, engineering and design gathered July 29-31 to discuss a single goal: reducing the weight of the Army's tanks and infantry fighting vehicles by 40 percent in the coming decades.
https://www.youtube.com/watch?v=RqiOzO8yV4A&feature=youtu.be Northrop Grumman photograph by Alan Radecki The U.S. Navy’s unmanned X-47B conducts flight operations aboard the aircraft carrier USS Theodore Roosevelt (CVN 71). The aircraft completed a series of tests demonstrating its ability to operate safely and seamlessly with manned aircraft. Operating alongside an F/A-18, the X-47B demonstrated two successful launch and recovery sequences….
Within about two decades, roughly 60 percent of the world's population will live in cities, particularly megacities of more than 10 million, according to a recent National Intelligence Council projection.
Air Force photograph by A1C Thomas Spangler Lt. Col. Gregory Wintill, former commander of the 65th Aggressor Squadron, cases the 65th AGRS flag at the Flanker Aircraft Maintenance Unit at Nellis Air Force Base, Nev., Sept 26, 2014. The 65th AGRS has helped to train thousands of service members by acting in the aggressor role…
Raytheon has successfully completed flight tests of its Griffin™ C increased capability missile.
Lockheed Martin has opened the Surface Navy Innovation Center in Moorestown, N.J., to support the development of new technologies for the U.S. Navy. The SNIC is a research, development and demonstration facility that brings together industry, government and academia to design the next generation of capabilities the surface fleet needs to combat evolving threats around…