Fighting sound with sound
Newly published research by a Princeton engineer suggests that understanding how air travels across the sunroof of a car may one day make jet engines less noisy.
Feb 23, 2006
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23/02/2006
Scientists develop fast-working biosensor
University of Rochester Medical Center scientists have demonstrated a new technology that accurately and rapidly detects the meat-spoiling and sometimes dangerous E. coli bacteria. The unique technology uses a protein from ...
Feb 23, 2006
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Fossil wood gives vital clues to ancient climates
New research into a missing link in climatology shows that the Earth was not overcome by a greenhouse period when dinosaurs dominated, but experienced rapid fluctuations in temperature and sea level change that resulted in ...
Feb 23, 2006
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Venerable ultraviolet satellite returns to operations
NASA's Far Ultraviolet Spectroscopic Explorer astronomy satellite is back in full operation, its aging onboard software control system rejuvenated and its mission extended by enterprising scientists and engineers after a ...
Feb 23, 2006
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Study: SAT might predict life satisfaction
A Vanderbilt University study suggests the SAT -- a test many students take prior to college admission -- might be able to predict a person's success in life.
Feb 23, 2006
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China Might Be Planning Early Space Station Attempt
If a picture paints a thousand words, then a few remarks about the future of the Shenzhou program can spawn a journalist to write more than a couple of thousand. That's going to be the rough total of the two commentaries ...
Feb 23, 2006
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Lunar Reconnaissance Orbiter Passes Preliminary Design Review
NASA's Lunar Reconnaissance Orbiter team said Friday it has completed its preliminary design review as part of the mission confirmation process.
Feb 23, 2006
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Probing Question: Can you change the handedness you were born with?
The other day I tried to toss my roommate some car keys. My right hand was clutching a stack of books so I threw with my left, sending the keys sailing directly into a ceiling tile. This left my roommate chuckling and me, ...
Feb 23, 2006
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NTT DoCoMo Achieves World's First 2.5Gbps Packet Transmission in 4G Field Experiment
NTT DoCoMo, Inc. announced today that it achieved 2.5Gbps packet transmission in the downlink while moving at 20km/h. The fourth-generation (4G) radio access field experiment took place in Yokosuka, Kanagawa Prefecture on ...
Feb 23, 2006
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Scientists develop better method for converting sounds to electronic signals
Inspired by the way sound is processed in the brain, researchers at Carnegie Mellon University (CMU) have devised a new, highly efficient scheme for converting sounds to digital form. The payoff could be a significant improvement ...
Feb 23, 2006
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