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Photon recoil provides new insight into matter
Quantum logic spectroscopy - which is closely linked with the name of the 2012 Nobel prize laureate, David J. Wineland - has been significantly extended: this new method is called "photon-recoil spe ... more
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Nearly everyone uses piezoelectrics -- Be nice to know how they work
Piezoelectrics-materials that can change mechanical stress to electricity and back again-are everywhere in modern life. Computer hard drives. Loud speakers. Medical ultrasound. Sonar. Though piezoel ... more
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Qualification Tests of GMLRS Alternative Warhead Continue
Lockheed Martin has conducted the second Production Qualification Test (PQT) for the new Guided Multiple Launch Rocket System (GMLRS) Alternative Warhead recently at White Sands Missile Range, N.M. ... more
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MUOS Satellite Tests Show Extensive Reach In Polar Communications Capability
Lockheed Martin has demonstrated that the U.S. Navy's Mobile User Objective System (MUOS) satellites may help solve communication challenges in the arctic.
Now people spread over thousands of ... more
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