News tagged with audio
Tiny Music Player Made from Wire Bridge (w/ Video)
(PhysOrg.com) -- In 2008, scientists built a loudspeaker made of carbon nanotubes that produced sound and music based on the thermoacoustic effect. Now, a different team of scientists has built a loudspeaker ...
Nov 04, 2009 |
4.2 / 5 (18) |
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New flat flexible speakers might even help you catch planes and trains
(PhysOrg.com) -- A groundbreaking new loudspeaker, less than 0.25mm thick, has been developed by University of Warwick engineers, it's flat, flexible, could be hung on a wall like a picture, and its particular ...
Apr 01, 2009 |
4.7 / 5 (10) |
3
Speech Synthesizer Helps Movie Critic
The voices you hear on message services are often created artificially by fitting together short audio snippets from a large library of vocalized words and sounds. Scientists are now moving beyond the older ...
Technology / Computer Sciences
Jun 15, 2010 |
5 / 5 (8) |
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Stanford computer scientists find Internet security flaw
(PhysOrg.com) -- Researchers at the Stanford Security Laboratory create a computer program to defeat audio captchas on website account registration forms, revealing a design flaw that leaves them vulnerable ...
Technology / Computer Sciences
May 24, 2011 |
4.5 / 5 (8) |
6
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Trumping the trumpets: How audio engineering helps tone down vuvuzela disruption (w/ Video)
(PhysOrg.com) -- Thanks to researchers at the Centre for Digital Music (C4DM) at Queen Mary, University of London, anyone watching the World Cup on their computer can now filter out the droning sounds of vuvuzela ...
Technology / Computer Sciences
Jun 21, 2010 |
4.3 / 5 (6) |
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Playback: 130-year-old sounds revealed
(PhysOrg.com) -- In the early 1880s, three inventors—Alexander Graham Bell, Chichester Bell and Charles Sumner Tainter, collectively making up the Volta Laboratory Associates—brought together their ...
Dec 15, 2011 |
5 / 5 (5) |
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Wiretapping Skype calls: virus eavesdrops on VoIP
(AP) -- Some computer viruses have a crude but scary ability to spy on people by logging every keystroke they type. Now hackers and potentially law enforcement have another weapon: a virus that can eavesdrop on voice conversations ...
Sep 02, 2009 |
5 / 5 (4) |
2
Samsung Introduced New MP3 Players With Transparent Touch AMOLED Display
Samsung Electronics recently unveiled two MP3 players designed for the media savvy and those concerned with managing their personal well-being.
Electronics / Consumer & Gadgets
Jan 12, 2010 |
4.5 / 5 (4) |
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A virtual Babylonian comeback 2,000 years after disappearence of natives
Almost 2,000 years after its last native speakers disappeared, the sound of Ancient Babylonian is being lined up for an unlikely comeback, in an online audio archive.
Sep 30, 2010 |
4 / 5 (4) |
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Mogees project delivers haptic symphony (w/ video)
(PhysOrg.com) -- Creative sound-making is as fluid and changing as it implies, incorporating everything from troupes that bang on every hard surface imaginable to creators of electronic music, to musicians ...
Jan 05, 2012 |
5 / 5 (3) |
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Improving speed measurements for cars, bullets
While today's law enforcement officers don't wear utility belts full of crimefighting gadgets like Batman, they do rely on a variety of state-of-the-art technologies to do their jobs efficiently and safely. ...
May 21, 2009 |
4.3 / 5 (3) |
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Gadgets: Affordable noise-canceling headphones both fit and sound great
When Able Planet sent me a pair of Clear Harmony (NC300B) noise-canceling headphones to test, they included a splitter to compare side-by-side with a pair of any other brand.
Electronics / Consumer & Gadgets
Jan 22, 2010 |
3.7 / 5 (3) |
0
New software tool provides unprecedented searches of sound, from musical riffs to gunshots
Audio engineers have developed a novel artificial intelligence system for understanding and indexing sound, a unique tool for both finding and matching previously un-labeled audio files.
Nov 09, 2011 |
5 / 5 (2) |
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Getting families and friends together again, virtually
(PhysOrg.com) -- A fireside chat, sharing photos with granddad, a family get-together to play Monopoly on a Sunday afternoon? Digital media designed for the individual has hastened the demise of collective ...
Technology / Computer Sciences
Mar 26, 2010 |
4.5 / 5 (2) |
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New paper on ivory-billed woodpecker published
Dr. Michael Collins, Naval Research Laboratory scientist and bird watcher, has published an article titled "Putative audio recordings of the Ivory-billed Woodpecker (Campephilus principalis)" which appear ...
Apr 28, 2011 |
4.5 / 5 (2) |
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