(AP)—A federal judge is allowing prosecutors to use evidence in a drug conspiracy conviction that had been overturned because police used a global positioning system without a warrant.
Telecom
Dec 20, 2012
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Cell phones are getting ever smarter today, savvy enough to tell you where to go and what to buy in shopping centers or department stores. Although still in nascent stages, indoor positioning and navigation using mobile phones ...
Telecom
Dec 17, 2012
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The End Of The World As We Know It—TEOTWAWKI—is littered with predictions that didn't quite pan out.
Other
Dec 12, 2012
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University of British Columbia and Oxford University researchers have revealed the secrets of survival of an endangered population of African elephant in the unforgiving Sahara desert, and suggest that recent violence in ...
Ecology
Dec 12, 2012
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Location sensing has become ubiquitous—it's present every time you turn on your smartphone or engage your car's navigation system. It's also become critical to a variety of outdoors and remote research applications, such ...
Engineering
Dec 11, 2012
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The United States is planning a new launch of its tiny, pilotless military space plane on Tuesday as part of a futuristic Air Force program that has fueled speculation over its mission.
Space Exploration
Dec 10, 2012
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When a person reaches out to place an object in just the right place, their mind makes a series of judgments requiring vision, stability and careful movement. Trying to do the same thing robotically from a hovering unmanned ...
Engineering
Dec 7, 2012
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(Phys.org)—Modern precision measurements are spectacular feats of engineering. An excellent example is determining the passage of time. Before John Harrison's marine chronometer in the mid 18th century, ship clocks lost ...
General Physics
Dec 6, 2012
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Many mobile-phone applications (apps) use spatial positioning technology to present their user with location-specific information such as directions to nearby amenities. By simultaneously predicting the location of the mobile-user ...
Computer Sciences
Nov 21, 2012
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Europe faces key decisions this week about its role in space, pondering plans for a new rocket and its involvement in the International Space Station at a time of money crunch.
Space Exploration
Nov 18, 2012
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