News tagged with tendency

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Probing question: What causes migraine?

Medicine & Health / Health

created Mar 19, 2009 | popularity not rated yet | comments 1

Imagine you are talking to a coworker when your vision blurs, and spots of light appear on the periphery. Feeling nauseated, you try to continue the conversation, but you’re having trouble remembering the words for things. ...


Beware the left-digit effect: Price gimmicks may affect choice

Other Sciences / Other

created Feb 23, 2009 | popularity 5 / 5 (1) | comments 3

When shopping, we often find ourselves choosing between lower- and higher-cost items. But most people make a choice based on the first digit they see, according to a new study in the Journal of Consumer Research.


What are you looking at?

What are you looking at?

Biology /

created Feb 02, 2009 | popularity 4.1 / 5 (7) | comments 0

(PhysOrg.com) -- Why do we look when another person looks? Are we looking for objects of interest or perhaps a warning of impending danger? Or are we just plain nosey? Human tendency to follow another person's ...





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Parents: Be mindful of hazardous holiday ornaments

Parents: Be mindful of hazardous holiday ornaments

Medicine & Health / Health

created 9 hours ago | popularity not rated yet | comments 0

A new study from Children's Hospital Boston's Division of Emergency Medicine has found that holiday decorations, particularly glass ornaments, are one more safety hazard parents must consider during the season. ...


New study grapples with health effects of low-intensity warfare

Medicine & Health / Health

created Dec 11, 2009 | popularity 5 / 5 (1) | comments 0

For nearly two decades, Ivy Pike, an associate professor of anthropology at the University of Arizona, has been studying ethnic groups in rural northern Kenya to understand how violence shapes the health of those eking out ...


Surgery on beating heart thanks to robotic helping hand

Medicine & Health / Other

created Dec 11, 2009 | popularity 3 / 5 (1) | comments 0

If you've been waiting for the day to arrive when computers actually start performing surgery, that moment might soon be upon us. A French team has developed a computerized 3D model that allows surgeons to use robotics to ...


New approach to emissions makes climate and air quality models more accurate, major study finds

Space & Earth / Earth Sciences

created Dec 10, 2009 | popularity 3.9 / 5 (7) | comments 1

It's no secret that the emissions leaving a car tailpipe or factory smokestack affect climate and air quality. Even trees release chemicals that influence the atmosphere. But until now, scientists have struggled to know where ...


Social scientists build case for 'survival of the kindest'

Social scientists build case for 'survival of the kindest'

Other Sciences / Social Sciences

created Dec 08, 2009 | popularity 4.2 / 5 (36) | comments 61

(PhysOrg.com) -- Researchers at the University of California, Berkeley, are challenging long-held beliefs that human beings are wired to be selfish. In a wide range of studies, social scientists are amassing ...


Antidepressant Can Change Patient's Personality

Medicine & Health / Psychology & Psychiatry

created Dec 07, 2009 | popularity 4.3 / 5 (12) | comments 0

(PhysOrg.com) -- The nation is still debating the effects of antidepressant medications on brain chemistry almost 20 years after publication of the best-seller "Listening to Prozac." Though selective serotonin reuptake inhibitors ...


Improving the odds:A new method for bone marrow transplantation

Medicine & Health / Research

created Dec 07, 2009 | popularity not rated yet | comments 0

Although bone marrow transplants have long been standard for acute leukemia, current treatments still rely on exact matches between donor and patient. Now, scientists at the University of Perugia, Italy, and the Weizmann ...


Microbes help mothers protect kids from allergies

Medicine & Health / Research

created Dec 07, 2009 | popularity not rated yet | comments 1

A pregnant woman's exposure to microbes may protect her child from developing allergies later in life. Researchers in Marburg, Germany find that exposure to environmental bacteria triggers a mild inflammatory response in ...


Eureqa, the robot scientist

Eureqa, the robot scientist (w/ Video)

Technology / Computer Sciences

created Dec 07, 2009 | popularity 4.9 / 5 (15) | comments 1

(PhysOrg.com) -- A new program, Eureqa, takes raw data and formulates scientific laws to suit, and it is available by free download to all scientists.


Steering the Ares Rockets on a Straight Path

Steering the Ares Rockets on a Straight Path

Space & Earth / Space Exploration

created Dec 04, 2009 | popularity 5 / 5 (1) | comments 1

(PhysOrg.com) -- The Ares I-X rocket stood more than 325 feet tall on the launch pad at NASA's Kennedy Space Center, Fla. Spectators watched in awe as its massive solid rocket motor blazed to life with a thunderous ...



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