
U.S. Marines test solar-powered drones at annual energy expo
U.S. Marines tested prototypes of solar-powered drones along with other concept technologies at an energy-saving expo in Camp Lejeune, N.C. last week. ... more
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Sagem enhancing marketing of its new Patroller UAV
Sagem of France, maker of the Sperwer unmanned aerial vehicle used by some coalition nations in Afghanistan, has announced new moves on the UAV scene. ... more
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Fossil fuels harm health from 'cradle to grave': report
Trash, mulch and security: All jobs for troops in Washington
Rising oceans to threaten 1.5 million Australians by 2050: report
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America needs Russian rocket engines to fly to space
US space agencies need additional Russian-made RD-180 rocket engines until a domestically produced equivalent is ready for use, the head of US Space Command said June 26.
"Without access to th ... more
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Navy engineer invents new data transmission system
A system that uses light to transmit secure data has been invented by a U.S. Navy engineer and been patented by the U.S. Patent and Trademark Office. ... more
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Towards graphene biosensors
Pure carbon occurs in many forms. Besides the classical configurations found in diamonds, graphite, and coal, there are other younger exotic cousins such as graphene. Its structure resembles a honey ... more
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Relief as Russian cargo ship docks at space station
An unmanned Russian cargo ship successfully docked with the International Space Station on Sunday following a string of failed attempts to resupply the orbital laboratory. ... more
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Using NASA data to show how raindrops could save rupees
Rainwater could save people in India a bucket of money, according to a new study by scientists looking at NASA satellite data. The study, partially funded by NASA's Precipitation Measurement Mission ... more
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