News tagged with mechanical sensors
Rice students invent slingshot-driven test for Air Force
What do you get when you combine a slingshot, a fish tank, a stack of 2-by-4s and five engineering students determined to help the United States Air Force?
May 31, 2012 |
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Shooting at ceramics
Producing thin ceramic components has until now been a laborious and expensive process, as parts often get distorted during manufacture and have to be discarded as waste. Researchers are now able to reshape ...
Apr 02, 2012 |
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UK scientists develop optimum piezoelectric energy harvesters
Scientists working as part of the Metrology for Energy Harvesting Project have developed a new model to deliver the maximum power output for piezoelectric energy harvesters.
Mar 02, 2012 |
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Tongue drive system goes inside the mouth to improve performance and user comfort
The Tongue Drive System is getting less conspicuous and more capable. Tongue Drive is a wireless device that enables people with high-level spinal cord injuries to operate a computer and maneuver an electrically ...
Feb 20, 2012 |
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New glass stamp may make cheaper, more precise biosensors
Advances in microchip technology may someday enable clinicians to perform tests for hundreds of diseases -- sifting out specific molecules, such as early stage cancer cells -- from just one drop of blood. ...
Oct 19, 2011 |
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Most powerful millimeter-scale energy harvester generates electricity from vibrations
(PhysOrg.com) -- Electrical engineers at the University of Michigan have built a device that can harness energy from vibrations and convert it to electricity with five to ten times greater efficiency and power ...
Apr 26, 2011 |
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Evolution of the animal temperature sensor: The functional adaptation to environmental change
The animals on the earth have adapted themselves to the environmental temperature changes such as hot in deserts, or cold in the glacial epochs. However, the molecular mechanism for adaptation to thermal environments in the ...
Apr 07, 2011 |
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New sensor glove may help stroke patients recover mobility
(PhysOrg.com) -- People who have strokes are often left with moderate to severe physical impairments. Now, thanks to a glove developed at McGill, stroke patients may be able to recover hand motion by playing ...
Apr 07, 2011 |
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Researchers use sensor technology to improve athletic performance
(PhysOrg.com) -- A University of Maine track and field coach has teamed up with exercise science and mechanical engineering researchers to improve the performance of his athletes.
Mar 25, 2011 |
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How long does a tuning fork ring? 'Quantum-mechanics' solve a very classical problem
Austrian and German researchers at the University of Vienna and Technische Universitaet Muenchen have solved a long-standing problem in the design of mechanical resonators: the numerical prediction of the ...
Mar 08, 2011 |
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A surfboard gets an onboard computer (w/ Video)
Computers are everywhere these days - even on surfboards. University of California, San Diego mechanical engineering undergraduates outfitted a surfboard with a computer and accompanying sensors -- one step toward a structural ...
Aug 17, 2010 |
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Record measurement of extremely small magnetic fields
Researchers at the research center QUANTOP at the Niels Bohr Institute at the University of Copenhagen (Denmark) have constructed an atomic magnetometer, which has achieved the highest sensitivity allowed ...
Apr 12, 2010 |
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Researchers use improved nanogenerators to power sensors based on zinc oxide nanowires
By combining a new generation of piezoelectric nanogenerators with two types of nanowire sensors, researchers have created what are believed to be the first self-powered nanometer-scale sensing devices that ...
Mar 28, 2010 |
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Quantum Sensor Developed by LSU Researcher Breaks New Limits
(PhysOrg.com) -- Researchers at Louisiana State University have invented an optical sensor that surpasses a quantum limit to sensitivity previously believed to be unbeatable. The breakthrough has a broad array of applications, ...
Mar 16, 2010 |
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A new avenue for MEMS-based sensor design
Mr Pradyumna Thiruvenkatanathan, a second year doctoral student in Engineering, is the recipient of the best student paper award in the sensors and transducers sub-field at the IEEE Frequency Control conference. ...
Sep 02, 2009 |
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