News tagged with sensitivity
VLT takes most detailed infrared image of the Carina Nebula
(PhysOrg.com) -- ESO's Very Large Telescope has delivered the most detailed infrared image of the Carina Nebula stellar nursery taken so far. Many previously hidden features, scattered across a spectacular ...
Feb 08, 2012 |
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Beijing issues ultimatum for microblog users
Microblog users in Beijing who do not register using their real names by mid-March will be banned from posting comments, a local official said on Wednesday, as authorities tighten their grip on the web.
Feb 08, 2012 |
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Intermittent exercise improves blood glucose control for diabetics
Intermittent exercise with and without low oxygen concentrations (or hypoxia) can improve insulin sensitivity in type 2 diabetics, however exercise while under hypoxic conditions provides greater improvements in glycemic ...
Feb 02, 2012 |
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Insulin resistance linked to brain health in elderly
New research from Uppsala University shows that reduced insulin sensitivity is linked to smaller brain size and deteriorated language skills in seniors. The findings are now published in the scientific journal Diabetes Ca ...
Feb 01, 2012 |
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Researchers model potential of toxic algae photoreceptors
Blue-green algae is causing havoc in Midwestern lakes saturated with agricultural run-off, but researchers in a northwest Ohio lab are using supercomputers to study a closely related strain of the toxic cyanobacteria ...
Jan 26, 2012 |
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Could Alzheimer's disease be diagnosed with a simple blood test?
Spanish researchers, led by Pedro Carmona from the Instituto de Estructura de la Materia in Madrid, have uncovered a new promising way to diagnose Alzheimer's disease more accurately. Their technique, which is non-invasive, ...
Jan 25, 2012 |
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Exercise in a pill may protect against extreme heat sensitivity
We've all seen the story in the news before. Whether it's the death of a physically fit high school athlete at football training camp in August, or of an elderly woman gardening in the middle of the day in July, heat stroke ...
Jan 08, 2012 |
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Gene discovery explains how fruit flies retreat from heat
A discovery in fruit flies may be able to tell us more about how animals, including humans, sense potentially dangerous discomforts.
Dec 15, 2011 |
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Improving security in the cloud
Less and less of today's computing is done on desktop computers; cloud computing, in which operations are carried out on a network of shared, remote servers, is expected to rise as the demand for computing power increases. ...
Technology / Computer Sciences
Dec 15, 2011 |
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Global sea surface temperature data provides new measure of climate sensitivity
Scientists have developed important new insight into the sensitivity of global temperature to changes in the Earth's radiation balance over the last half million years.
Dec 06, 2011 |
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World temps maintain the heat of global warming
2011 is currently tied for the 10th hottest since records began in 1850 and Arctic sea ice has shrunk to record-low volumes this year, the U.N. weather office said Tuesday.
Nov 29, 2011 |
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Climate sensitivity to CO2 more limited than extreme projections: research
A new study suggests that the rate of global warming from doubling of atmospheric carbon dioxide may be less than the most dire estimates of some previous studies and, in fact, may be less severe than projected by ...
Space & Earth / Earth Sciences
Nov 24, 2011 |
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New research on gene mutation responsible for deafness shows it also causes heightened skin sensitivity
(Medical Xpress) -- Researchers have known since 1997 that mutations in the KCQN4 channel (a pathway that leads from the external environment to neurons) lead to progressive deafness and that the KCQN4 channel is only found ...
Limited options for meeting 2C warming target, warn climate experts
We will only achieve the target of limiting global warming to safe levels if carbon dioxide emissions begin to fall within the next two decades and eventually decrease to zero. That is the stark message from research by an ...
Nov 20, 2011 |
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Perceived racism may impact black Americans' mental health
For black American adults, perceived racism may cause mental health symptoms similar to trauma and could lead to some physical health disparities between blacks and other populations in the United States, according to a new ...
Medicine & Health / Psychology & Psychiatry
Nov 16, 2011 |
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