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Method For Integrating Nanowire Devices Directly Onto Silicon Developed
Scientists have developed a
new technique for
fabricating nanowire
photonic and electronic
integrated circuits that may
... > full story
New Technique Measures Ultrashort Laser Pulses At Focus
Lasers that emit ultrashort
pulses of light are used for
numerous applications, but
the quality of the results
is limited by distortions
caused by lenses and other
... > full story
Melting Defects Could Lead To Smaller, More Powerful Microchips
As microchips shrink, even
tiny defects in the lines,
dots and other shapes etched
on them become major
barriers to performance.
Princeton engineers have now
... > full story
High-flying Electrons May Provide New Test Of Quantum Theory
Researchers believe they can
achieve a significant
increase in the accuracy of
one of the fundamental
constants of nature by
boosting an electron to an
... > full story
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How Light Squeezes Through Small Holes: Detailed For First Time
May 10, 2008 — How does light pass through a tiny hole? For the first time, scientists have succeeded in mapping this process in detail. Their research also promises a significant improvement in Terahertz ... > full story -
Successful New Laser Treatment For Vocal-cord Cancer Preserves Voice
May 7, 2008 — An innovative laser treatment for early vocal-cord cancer successfully restores patients' voices without radiotherapy or traditional surgery, which can permanently damage vocal ... > full story -
The Particle Whisperers: Mathematics Explains Why A Gentle Touch Works
May 5, 2008 — As many parents know, it's often easier to keep your kids under control by exerting less authority rather than more. A child who fidgets uncontrollably in a confining booster seat, for example, may ... > full story -
Lasers And Milk: The Common Denominator
May 5, 2008 — Reading about a "random laser" for the first time, you might wonder whether this term refers to the laser in your CD player which plays the song titles in the random shuffle mode. In physics, ... > full story -
How Birds Navigate: Research Team Is First To Model Photochemical Compass
April 30, 2008 — Scientists from Arizona State University and the University of Oxford, whose work appears in the April 30 advanced online publication of the journal Nature, have synthesized and studied a ... > full story -
Looking At Neurons From All Sides
April 30, 2008 — A new technique that marries a fast-moving laser beam with a special microscope that look at tissues in different optical planes will enable scientists to get a 3-D view of neurons or nerve cells as ... > full story -
Physics Advance Leads To A Better Understanding Of Optics At The Atomic Scale
April 30, 2008 — An advance by physicists improves our understanding of how light interacts with matter, and could make possible the development of new integrated-circuit technologies that result in faster computers ... > full story -
Artificial Photosynthesis Moves A Step Closer
April 28, 2008 — Imagine a technology that would not only provide a green and renewable source of electrical energy, but could also help scrub the atmosphere of excessive carbon dioxide resulting from the burning of ... > full story -
3-D Measuring System Speeds Up Optical Design For Cameras, Projectors, Headlights
April 28, 2008 — Today, complex optical free-form geometries are used primarily in car headlamps and in optics for cameras and digital projectors. These optical components are expensive to manufacture and to test. A ... > full story -
Engineers Create New Technique For Malaria Diagnosis
April 28, 2008 — Researchers from the Universities of Exeter and Coventry have developed the first new technique for diagnosing malaria able to challenge the rapid diagnostic tests currently used in the field. Early ... > full story
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