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Tag: acoustic
Scientists develop acoustic levitation, could enable the eventual levitation of humans
2013-07-16 14:29:41| Extremetech
For the first time, researchers have succeeded in levitating and moving arbitrarily shaped objects using acoustic (sound) waves. The researchers, from the Swiss Federal Institute of Technology (ETH) in Zurich, have already used their new-found magical powers of levitation to collide a granule of coffee and water to create instant coffee in midair — and more…
Tags: develop
enable
humans
scientists
Robot-Controlled Acoustic Holography Helps Hearing Aid Development
2013-07-01 06:00:00| Industrial Newsroom - All News for Today
Denmark – Hearing aid manufacturers are constantly striving to improve speech intelligibility and comfortable listening, with researchers investigating computer-aided technology to design better hearing aids by improving sound transmission, reducing noise interference and feedback.<br /> <br /> According to Poul Kristensen, Senior Acoustic Engineer at GN ReSound: "The big challenge in hearing aids is to have high gain and to have that, you need to be able to control your feedback. It's a ...This story is related to the following:Test and Measuring InstrumentsHealth, Medical and Dental Supplies and EquipmentOptics and PhotonicsSearch for suppliers of: Vibration Analyzers | Robotic Systems | Hearing Aids | Holography Systems
Tags: development
helps
aid
hearing
US Navy orders long-range acoustic devices
2013-06-17 01:00:00| Naval Technology
The US Navy has awarded a multi-year contract to LRAD systems to deliver long-range acoustic device (LRAD) 100X, LRAD 500X and LRAD 1000Xi systems.
Tags: orders
devices
navy
acoustic
SSPA-Submarine Designs, Acoustic Signature, Ship Design and Vessel Testing
2013-06-17 01:00:00| Naval Technology
SSPA Sweden provides services in the areas of ship design, submarine designs, acoustic signature, vessel testing, systems engineering and maritime operations. SSPA's expertise in hydrodynamics, under...
Tags: design
testing
ship
designs
LRAD to provide acoustic devices to US Navy
2013-06-13 01:00:00| Naval Technology
The US Navy has awarded a contract to LRAD to develop and deliver small, medium and large long-range acoustic devices (LRAD) and acoustic hailing devices (AHDs).
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