News tagged with ultrasonic sound
Measuring sound with a nanoscopic air bubble
Dec 04, 2008 |
4.5 / 5 (10) |
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(PhysOrg.com) -- It will soon be possible to measure ultrasonic sound using water, air, light and nanotechnology – over a hundred times more accurately than with existing sensors.
Search results for ultrasonic sound
New materials designed to deal with hypersonic and supersonic hot stuff (w/ Video)
3 hours ago |
4 / 5 (1) |
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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.
Student-Made 'Sustain-a-Bear' Puts Green Spin on Timeless Toy
Dec 22, 2009 |
1 / 5 (1) |
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Most teddy bears, regretfully, face a lonesome retirement once their owners grow up or move on.
Christmas Carol Talk
Dec 22, 2009 |
not rated yet |
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Even without the lyrics, the tunes of some Christmas carols -- such as "Jingle Bells" or "Deck the Halls" -- sound uplifting. But the melodies of other songs like "We Three Kings" have a different, somber sound.
On the tip of your tongue: Researchers reveal our motor system activates when we hear speech
Medicine & Health / Neuroscience
Dec 22, 2009 |
4.2 / 5 (6) |
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(PhysOrg.com) -- Researchers from Royal Holloway, University of London have discovered our motor system activates automatically when we hear speech. These findings could, in the future, play a central role ...
Probing Question: What are the origins of skiing?
Dec 22, 2009 |
3 / 5 (4) |
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Swoosh…Undeniably, this is the sound of skiing. As winter approaches, legions of avid skiers are preparing their equipment. Skis are being waxed, boots are being pulled out of storage and people are yearning ...
Surgery recognized as effective treatment for type 2 diabetes
Dec 22, 2009 |
4.7 / 5 (3) |
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A first-of-its-kind consensus statement by 50 medical experts from around the world has pronounced surgery to be a legitimate and effective treatment for type 2 diabetes, bringing the procedure a significant step closer to ...
Study redefines placebo effect as part of effective treatment
Medicine & Health / Psychology & Psychiatry
Dec 22, 2009 |
not rated yet |
0
Researchers used the placebo effect to successfully treat psoriasis patients with one quarter to one half of their usual dose of a widely used steroid medication, according to an early study published online today in the ...
Immersive Game System Allows Physical Interaction Between Players
Technology / Computer Sciences
Dec 22, 2009 |
4.6 / 5 (17) |
5
(PhysOrg.com) -- With a new immersive multiplayer game system, researchers are further blurring the line between gaming and the real world. Using a mouse and keyboard sounds kind of quaint compared to the ...
Argonne advanced battery research driving to displace gasoline (w/ Video)
Dec 21, 2009 |
3.5 / 5 (6) |
3
(PhysOrg.com) -- In excess of seven million barrels of gasoline are consumed by vehicles in the United States every day. As scientists race to find environmentally sound solutions to fuel the world’s ever-growing ...
Machine Translates Thoughts into Speech in Real Time
Medicine & Health / Neuroscience
Dec 21, 2009 |
4.8 / 5 (50) |
12
(PhysOrg.com) -- By implanting an electrode into the brain of a person with locked-in syndrome, scientists have demonstrated how to wirelessly transmit neural signals to a speech synthesizer. The "thought-to-speech" ...
List of search results for ultrasonic sound
