Location: California, United States
Abstract:
Holographic filters are used as optical sensors and in wavelength division multiplexing (WDM) filtering applications. Temperature dependence is a critical concern for telecommunications. Researcher realize the design of an athermal...
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Location: McGill University, Canada
McGill University researchers have successfully amplified light with
so-called "colloidal quantum dots," a technology that had been written off by
many as a dead-end.
Over the last 15 years, repeated quantum dot...
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Location: Institute of Physics of Academia Sinica, Hong Kong
Physicists Hung-Yao Chen and Hu Chin-Kun of the Institute of Physics of Academia
Sinica have developed a new method of optical communications based on chaos
theory, also called communication chaos in order to achieve secure optical...
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Location: Max Planck Institute, United States
Tiny disk-shaped lasers as small as a speck of dust could one day beam information through optical computers. Unfortunately, a perfect disk will spray light out, not as a beam, but in all directions. New theoretical results...
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Location: Los Angeles, United States
Researchers-Aydogan Ozcan,
Abstracts- In many Third World and developing countries, the distance between
people in need of health care and the facilities capable of providing it
constitutes a major obstacle to...
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Location: Georgia Institute of Technology, United States
There’s a strange wave phenomenon that’s plagued rocket
scientists for years, a lurking threat with the power to destroy an engine at
almost any time. For decades, scientists have had a limited understanding of how
or why...
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Location: National Institute of Standards and Technology (NIST), United States
Electronic commands passed from machine to
machine over data networks increasingly drive today’s precisely timed and
sequenced...
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Location: University of Missouri, Colombia
A modern computer contains two different types of components:
magnetic components, which perform memory functions, and semiconductor
components, which perform logic operations. A
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Location: University of Rochester, United States
Researchers at the
University of Rochester
have digitally reproduced music in a file nearly 1,000 times smaller than a
regular MP3 file.
The music, a...
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Location: University of Arizona in Tucson, United States
Liquid water has not been found on the Martian surface within
the last decade after all, according to new research.
The finding casts doubt on the 2006 report that the bright
spots in some Martian...
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Location: Ames Laboratory, U.S. Department of Energy, United States
Researchers at the U.S. Department of
Energy’s Ames Laboratory have come up with a potentially perfect way to sort and distribute the...
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Location: Georgia Tech Research Institute (GTRI), United States
Tracking the location and availability of resources such as hospitals,
transportation equipment and water during an emergency situation can be
life-saving.
A collaborative mapping tool developed by the
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Location: National Oceanic and Atmospheric Administration Commissioned Corps, United States
A new 11-year cycle of heightened solar activity, bringing with it increased
risks for power grids, critical military, civilian and airline communications,
GPS signals and even cell phones and ATM transactions, showed signs it was on
its way...
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Location: Purdue University, United States
Researchers who study severe weather and climate
change joined forces to study the effects of global...
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Location: BASF, Germany
Smaller, faster, more efficient: BASF
research scientists are helping to revolutionize the future world of
telecommunications – with the aid of three-dimensional photonic...
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Location: Iowa State University and Ames Laboratory, United States
The Internet is the driver for modern communication, transporting an increasing density of data. Much of this is being carried over optical fibers using wavelength division multiplexing (WDM), in which multiple wavelengths are transported along...
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Location: University of Houston, United States
The technology that makes a cell phone vibrate is the same technology that
provides more natural movements to prosthetic limbs. A University
of Houston research team is working on recreating and enhancing this...
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Location: 461 So. Milpitas Blvd, Bldg. 5, Suite 1 and 2, Milpitas, CA 95035, United States
Space Systems/Loral
(SS/L) announced that the final four SS/L designed satellites built for
Globalstar, Inc. are scheduled to be
launched October 21st on a Soyuz launch vehicle from the Baikonur...
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Location: University of Arizona , Tucson, AZ 85721, United States
Dramatic features of the Martian landscape that appear to have experienced
catastrophic flooding may have been covered over by lava flows, new research
suggests. This could make it much harder for future landing missions to analyse
the...
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