News tagged with distortion control
Synthetic gene circuit allows precise dosing of gene expression
Mar 10, 2009 |
not rated yet |
0
Researchers have crafted a gene circuit that permits precise tuning of a gene's expression in a cell, an advance that should allow for more accurate analysis of the gene's role in normal and abnormal cellular function.
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A 'cloaking device' -- it's all done with mirrors
May 13, 2009 |
3.8 / 5 (16) |
6
(PhysOrg.com) -- Somewhat the way Harry Potter can cover himself with a cloak and become invisible, Cornell researchers have developed a device that can make it seem that a bump in a carpet -- or, indeed, ...
EPIC: Building the Perfect Chip
Feb 07, 2008 |
4.7 / 5 (10) |
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Three years ago a team from Bell Labs took on a very daunting challenge – put an optical networking system on a commercially manufactured silicon chip, load it with a smorgasbord of sophisticated opto-electronic devices in ...
New technology identifies warped fingerprints at warp speed
Oct 01, 2007 |
5 / 5 (5) |
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Researchers at the University of Warwick have devised a means of identifying partial, distorted, scratched, smudged, or otherwise warped fingerprints in just a few seconds.
Fingerprint technology beats world's toughest tests... including 100s of builders' thumbs
Oct 26, 2009 |
4.3 / 5 (4) |
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Technology developed by the University of Warwick that can identify partial, distorted, scratched, smudged, or otherwise warped fingerprints in just a few seconds has just scored top marks in the world's two ...
New Atlas to Reveal Landscape and Undiscovered Archeological Sites in 3-D
Space & Earth / Earth Sciences
Sep 30, 2008 |
3.8 / 5 (6) |
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(PhysOrg.com) -- New methods developed at the University of Arkansas will make decades-old satellite imagery readily available to archeologists and others who need to know what a landscape looked like before ...
Infineon Ships Industry's First CMOS RF Switches with GaAs Performance
Feb 04, 2008 |
2.7 / 5 (3) |
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Today Infineon Technologies announced it is shipping in volume the world’s first RF switches that are manufactured in a CMOS-based process on silicon wafers and offer the equivalent performance of RF switches manufactured ...
True or False? How Do We Know?
Medicine & Health / Psychology & Psychiatry
Sep 21, 2006 |
3.7 / 5 (15) |
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Innocent or guilty? A jury's finding can depend on the recollection of an eyewitness to crime, but memory is a tricky thing. In the past 20 years, the notion of false memory has moved from the psychology laboratory to the ...
Sleight of hand and sense of self
Aug 27, 2008 |
4.9 / 5 (23) |
4
(PhysOrg.com) -- An illusion that tricks people into believing a rubber hand belongs to them isn’t all in the mind, Oxford University researchers have found. They have observed a physical response as well, ...
Inexpensive 'adaptive optics' achieved by Sandia's optical clamp
Jul 03, 2007 |
3.8 / 5 (4) |
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The ingenious system called adaptive optics, known for its computer control of subdivided, individually angled mirrors, is an efficient but expensive way to correct distortions in laser beams. The mirrors ...
Friction force differences offer new means for manipulating nanotubes
Nanotechnology / Nanomaterials
Sep 15, 2009 |
4 / 5 (3) |
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(PhysOrg.com) -- Nanotubes and nanowires are promising building blocks for future integrated nanoelectronic and photonic circuits, nanosensors, interconnects and electro-mechanical nanodevices. But some fundamental ...
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