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Pervasive environmental sensing a possibility
01-31-2008 · EurekAlert!Researchers from MIT and two Singaporean universities have launched a bold new international research program called CENSAM. The program will develop pervasive environmental sensor networks to collect data on parameters such as air and water quality from many sources, and use this data to provide accurate, real-time monitoring, modeling and control of the environment.
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Keywords: pervasive, environmental, sensing, possibility
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- New MIT program to monitor global air, water quality
02-05-2008 · Massachusetts Institute of Technology (MIT)
Researchers from MIT and two Singaporean universities have launched a bold international research program to develop pervasive environmental sensor networks to collect data on air and water quality from many sources.
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- Compact, wavelength-on-demand Quantum Cascade Laser chip offers ultra-sensitive chemical sensing
12-03-2007 · EurekAlert!
Engineers from Harvard University have demonstrated a highly versatile, compact and portable Quantum Cascade Laser sensor for the fast detection of a large number of chemicals, ranging from infinitesimal traces of gases to liquids, by broad tuning of the emission wavelength. The potential range of applications is huge, including homeland security, medical diagnostics such as breadth analysis, pollution monitoring, and environmental sensing of the greenhouse gases responsible for global warming.
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- Pheromone From Mother's Milk May Rapidly Promote Learning In Newborn Mammals
10-11-2006 · ScienceDaily
By studying the ability of newborn rabbit pups to learn the significance of new odors, researchers have found that a mammary pheromone secreted in mother's milk may act as a chemical booster that facilitates the ability of pups to quickly associate environmental odors with the opportunity to nurse.
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- MIT survey: Climate change tops Americans' environmental concerns
10-31-2006 · EurekAlert!
According to a recent MIT survey, Americans now rank climate change as the country's most pressing environmental problem -- a dramatic shift from three years ago, when they ranked climate change sixth out of 10 environmental concerns.
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- Cities change the songs of birds
12-04-2006 · EurekAlert!
By studying the songs of a bird species that has succeeded in adapting to urban life, researchers have gained insight into the kinds of environmental pressures that influence where particular songbirds thrive, and the specific attributes of city birds that allow them to adjust to noisy urban environments. The findings, reported by Hans Slabbekoorn and Ardie den Boer-Visser of Leiden University, appear in the December 5 issue of Current Biology.
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- Age is more than a number -- In barn owls, it reveals how susceptible one is to climate change
01-10-2007 · EurekAlert!
Fluctuations in weather and the environment affect survival and reproduction of animals. But are all individuals within a population equally susceptible? Theory on the evolution in age-structured populations suggests not -- those life stages that are more important for overall fitness should be less susceptible to environmental variation than other life stages.
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- UTSA researchers examine effects of global warming on Antarctic
02-08-2007 · EurekAlert!
UTSA Earth and Environmental Science Researchers Hongjie Xie and Burku Cicek were a part of an international group of scientists and educators that traveled from Chile to the Antarctica last month to measure the polar ice caps and determine if they are affected by global warming.
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- CEHS calls for pilot project proposals
02-22-2007 · Massachusetts Institute of Technology (MIT)
The Center for Environmental Health Sciences (CEHS) at MIT, an interdisciplinary research center funded by the National Institutes of Environmental Health Sciences, invites MIT faculty to submit applications for funding of pilot projects related to environmental health research.
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- Scientists Image Plant "Attack" Signaling System
03-16-2007 · Brookhaven National Laboratory
Scientists at Brookhaven have adapted radiotracer tools and imaging techniques pioneered at Brookhaven for medical science, exploiting the technology to discover new aspects of the way plants respond to stresses such as environmental pollutants, microorganisms, or grazing insects.
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- Good behavior, religiousness may be genetic
04-05-2007 · EurekAlert!
A new study in Journal of Personality shows that selfless and social behavior is not purely a product of environment, specifically religious environment. After studying the behavior of adult twins, researchers found that, while altruistic behavior and religiousness tended to appear together, the correlation was due to both environmental and genetic factors.
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