News tagged with events
Predicting insurgent attacks with a mathematical model
Dec 17, 2009 |
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When bombs and bullets left 37 dead during Friday prayers at a mosque in Pakistan, earlier this month, the insurgency was using the element of surprise. Unpredictability is the hallmark of modern insurgent attacks such as ...
NASA NuSTAR Telescope Being Built at Nevis
Space & Earth / Space Exploration
Dec 17, 2009 |
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(PhysOrg.com) -- It's an unlikely place to build a NASA telescope: a leafy estate in Irvington, N.Y., that once belonged to the son of Alexander Hamilton. Inside a hangar-like building on the site, which is ...
Carbon and oxygen in tree rings can reveal past climate information
Space & Earth / Earth Sciences
Dec 03, 2009 |
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The analysis of carbon and oxygen isotopes embedded in tree rings may shed new light on past climate events in the Mackenzie Delta region of northern Canada.
Patients can safely skip pre-surgery stress tests and beta blockers
Dec 02, 2009 |
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Physicians should "throttle back" from routinely ordering stress tests and prescribing beta blockers to patients before non-cardiac surgeries, according to a report by the University of Michigan released online this week.
Severe asymptomatic heart disease may accompany narrowing in leg arteries
Dec 01, 2009 |
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Results of a randomized, controlled clinical trial presented today at the annual meeting of the Radiological Society of North America (RSNA) reveal that one in five patients with narrowing or blockage in arteries that supply ...
First Neutrino Events Observed at T2K Near Detector
Nov 24, 2009 |
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(PhysOrg.com) -- Physicists from the Japanese-led multi-national T2K neutrino collaboration announced today that over the weekend they detected the first events generated by their newly built neutrino beam ...
Competitive, trade-friendly nations weather volatile crop yields best
Nov 23, 2009 |
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Richer nations with competitive crop production and few trade barriers would fare the best if climate change, weather events or other factors cause yields of grain and oilseed crops to become more volatile, a new study has ...
Small increases in phosphorus mean higher risk of heart disease
Nov 05, 2009 |
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Higher levels of phosphorus in the blood are linked to increased calcification of the coronary arteries— a key marker of heart disease risk, according to a study in an upcoming issue of Clinical Journal of the American So ...
Scientists prepare for large-scale glacial floods (w/ Video)
Space & Earth / Earth Sciences
Nov 04, 2009 |
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(PhysOrg.com) -- Surging floods as powerful as the Amazon could hit parts of Europe within decades, according to new research.
Elderly depression lessened when relatives keep them informed on family matters
Medicine & Health / Psychology & Psychiatry
Nov 04, 2009 |
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The elderly are less likely to feel depressed if their relatives keep them updated about important family matters, a new study indicates.
ACC/AHA revised guidelines for the perioperative use of beta blockers to minimize cardiac risk
Nov 02, 2009 |
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Cardiac complications around the time of noncardiac surgery are relatively common and can be serious. The American College of Cardiology (ACC) and the American Heart Association (AHA) today release a Focused Update to the ...
Heart patients running the red light on traffic restrictions
Oct 27, 2009 |
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More than half of patients with acute coronary syndrome (ACS) don't get any counselling on their ability to drive after angioplasty - and this could be putting lives in danger, Dr. Ravi Bajaj told the 2009 Canadian Cardiovascular ...
Patient hopelessness linked to poor cardiac rehab, researchers find
Oct 22, 2009 |
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(PhysOrg.com) -- Feelings of hopelessness lead to decreased participation in rehabilitation for patients recovering from cardiac events such as a heart attack, according to a team of researchers led by a Michigan State University ...
Will this trip be exciting? Consumers respond best to vacation ads that match current emotions
Other Sciences / Social Sciences
Oct 13, 2009 |
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Most of us won't respond to the call of adventure while soaking in a relaxing bath. According to a new study in the Journal of Consumer Research, we're more likely to book a weekend at a spa.
Stranger homicide by people with schizophrenia is rare -- and unpredictable
Medicine & Health / Psychology & Psychiatry
Oct 12, 2009 |
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International study led by Sydney researchers shows homicides of strangers by people with schizophrenia are exceptionally rare and unpredictable events
