News tagged with trajectory

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orbit · nasa

Vienna physicists create tap-proof waves

Scientists at the Vienna University of Technology (TU Vienna) have developed a method to steer waves on precisely defined trajectories, without any loss. This way, sound waves could be sent directly to a target, avoiding ...

dateApr 04, 2011 in General Physics
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Virtual laboratory predicts train vibrations

The construction of new rail lines, or the relocation of old ones underground, has increased society's interest over recent years in the vibrations produced by trains, especially among people who live or work near the tracks. ...

dateFeb 09, 2011 in Computer Sciences
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