In just a few short weeks, NASA's New Horizons spacecraft will make its historic flyby of Pluto and its moons. Solar panels are unable to operate in the dim nether regions of the outer solar system, and instead, New Horizons ...
Space Exploration
Jun 26, 2015
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Lockheed Martin's 30-kilowatt fiber laser weapon system successfully disabled the engine of a small truck during a recent field test, demonstrating the rapidly evolving precision capability to protect military forces and ...
Engineering
Mar 4, 2015
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Dozens of computer networks in Ukraine have been infected by an aggressive new cyber weapon called Snake, according to expert analysis.
Security
Mar 8, 2014
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Military brass shopping at Asia's biggest defense expo this week have drones high on their to-buy list. But for U.S. manufacturers including General Atomics, which makes the Predator hunter-killer, there's one problem: they ...
Engineering
Feb 13, 2014
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(AP)—Across the U.S. West, early miners digging for gold, silver and copper had no idea that one day something else very valuable would be buried in the piles of dirt and rocks they tossed aside.
Earth Sciences
Jul 21, 2013
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New revelations that China used cyberattacks to access data from nearly 40 U.S. weapons programs and almost 30 other defense technologies have increased pressure on American leaders to take more strident action against Beijing ...
Internet
May 29, 2013
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(Phys.org) —Today, unmanned aerial vehicles (UAVs) are a rapidly growing part of military operations, and forces that aren't prepared to deal with them are vulnerable. To protect its ground forces, the United States military ...
Engineering
Apr 11, 2013
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Sea hares are not the favourite food choice of many marine inhabitants, and it's easy to see why when you find out about the chemical weapons they employ when provoked – namely, two unpalatable secretions, ink and opaline, ...
Plants & Animals
Mar 27, 2013
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DARPA distributed systems are to hibernate in deep-sea capsules for years, wake up when commanded, and deploy to surface providing operational support and situational awareness.
Engineering
Jan 14, 2013
2
0
(Phys.org)—In the stratosphere of high-performance supercomputing, a team led by Sandia National Laboratories is designing an operating system that can handle the million trillion mathematical operations per second of ...
Computer Sciences
Dec 20, 2012
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