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New battery uses microbes to turn sewage into energy
US scientists may have found a new way to produce clean energy by way of dirty water, according to a new study out Monday. ... more
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Yahoo Japan develops 3D search engine-printer
Yahoo Japan Corp. has developed a voice-activated Internet search that links to a 3D printer, letting users look online for blueprints to deliver solid objects in a few minutes, the company said. ... more
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Voyager 1 spacecraft reaches interstellar space
University of Iowa space physicist Don Gurnett says there is solid evidence that NASA's Voyager 1 spacecraft has become the first manmade object to reach interstellar space, more than 11 billion mil ... more
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Northrop Grumman Delivers AEHF Flight 4 Antenna Precision Pointing Unit
The recent delivery of an electronics unit that precisely positions a highly sophisticated suite of antennas for the U.S. Air Force's fourth Advanced Extremely High Frequency (AEHF) satellite contin ... more
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