News tagged with ultrasonic sound
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Search results for ultrasonic sound
Researchers Use New Acoustic Tools to Study Marine Mammals and Fish
16 hours ago |
not rated yet |
0
(PhysOrg.com) -- Over the past decade, researchers have developed a variety of reliable real-time and archival instruments to study sounds made or heard by marine mammals and fish. These new sensors are now ...
Hearing assistance comes to the home (w/ Video)
17 hours ago |
5 / 5 (1) |
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(PhysOrg.com) -- European researchers have combined state-of-the-art technologies to help end the isolation suffered by the hearing impaired. End users are eager to get their hands on the suite of tools.
Schizophrenia mouse model should improve understanding and treatment of the disorder
Dec 28, 2009 |
4 / 5 (4) |
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Scientists have created what appears to be a schizophrenic mouse by reducing the inhibition of brain cells involved in complex reasoning and decisions about appropriate social behavior.
Now hear this: Swim-proof hearing aids to get test
Dec 28, 2009 |
4 / 5 (1) |
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(AP) -- They're not your grandpa's hearing aids. Today's newest models range from the completely invisible - it sits deep in the ear canal for months at a time - to Bluetooth-enabled gadgets that open cell phones and iPods ...
Research gives new perspective on periodic table
Dec 28, 2009 |
4.8 / 5 (46) |
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Transforming lead into gold is an impossible feat, but a similar type of "alchemy" is not only possible, but cost-effective too. Three Penn State researchers have shown that certain combinations of elemental ...
Climate change puts ecosystems on the run, researchers say
Dec 27, 2009 |
2.6 / 5 (20) |
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(PhysOrg.com) -- Global warming is causing habitats to move across the landscape. Can the creatures living there keep up? If they can't, some species may die out, researchers say.
Fuel spill at same Alaska reef as Exxon Valdez
Dec 25, 2009 |
5 / 5 (3) |
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A tugboat struck the same reef as the Exxon Valdez tanker 20 years ago, spilling diesel into Alaska's Prince William Sound and creating a three-mile-long slick, the US Coast Guard said on Friday.
New materials designed to deal with hypersonic and supersonic hot stuff (w/ Video)
Dec 24, 2009 |
4.5 / 5 (20) |
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University of Queensland researchers are testing new materials to withstand the extreme heat experienced by hypersonic vehicles in flight so they can fly for substantially longer.
List of search results for ultrasonic sound
