News tagged with role

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'Champions' to unleash virtual heroes and foes

Technology / Software

created Aug 07, 2009 | popularity 3 / 5 (2) | comments 0

(AP) -- Think you can do better than Stan Lee? Launching next month, the new massively multiplayer online role-playing game "Champions Online" will let gamers create their own virtual superheroes. Sorry, no Spider-Men or ...


How children draw conclusions from the products they see

Other Sciences / Social Sciences

created Jul 20, 2009 | popularity 2 / 5 (2) | comments 0

A well-groomed man gets out of a Mercedes. He's holding a Smartphone and wearing a slick business suit and what appear to be $400 Kenneth Cole shoes. You only catch a glimpse, but you've already drawn conclusions about him. ...


Toxic molecule may help birds 'see' north and south

Toxic molecule may help birds 'see' north and south

Biology / Other

created Jun 22, 2009 | popularity 4 / 5 (3) | comments 0

Researchers at the University of Illinois report that a toxic molecule known to damage cells and cause disease may also play a pivotal role in bird migration. The molecule, superoxide, is proposed as a key ...


Youths are most influenced by negative family members and by positive adults outside the family

Medicine & Health / Psychology & Psychiatry

created Feb 26, 2009 | popularity 4.7 / 5 (3) | comments 0

While children look up to and aspire to be like a positive family member or peer, they are more likely to imitate traits of other role models -- including negative role models, which can lead to behavioral problems, according ...


Surprising results: Virtual games players stick close to home

Other Sciences / Other

created Feb 14, 2009 | popularity 5 / 5 (1) | comments 3

In the real world, tracking a person's social network -- which could include hundreds of contacts that serve different purposes -- is nearly impossible.


Researchers identify new protein that triggers breast cancer

Medicine & Health / Cancer

created Jan 14, 2009 | popularity not rated yet | comments 0

Canadian researchers have identified a new protein in the progression of breast cancer. According to a recent study from the Université de Montréal and the University of Alberta, published in the Journal of ...


Everyday Inventions Becoming Obsolete

US teens feel prepared for careers in science, tech, engineering, math, yet many lack mentors

Other Sciences / Other

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

American teens are embracing the subjects of science, technology, engineering and mathematics (STEM) with increasingly positive attitudes; yet many lack the necessary encouragement from mentors and role models ...


Researchers illuminate mechanisms that regulate DNA damage control and replication

Biology /

created Jan 05, 2009 | popularity 3 / 5 (1) | comments 0

Scientists at Burnham Institute for Medical Research (Burnham) have demonstrated important new roles for the protein kinase complex Cdc7/Dbf4 or Cdc7/Drf1 (Ddk) in monitoring damage control during DNA replication and reinitiating ...


Apolipoprotein(a): A natural regulator of inflammation

Medicine & Health / Research

created Dec 24, 2008 | popularity 5 / 5 (1) | comments 0

In a study to be published in the January 09 issue of Experimental Biology and Medicine, Hoover-Plow and co-workers in seeking to define a role of apo(a) in leukocyte recruitment have identified a novel activity of apo(a) ...


Work/life balance blurred for some employees

Other Sciences / Other

created Dec 10, 2008 | popularity 5 / 5 (1) | comments 1

Employees with high levels of job autonomy and control over their schedules are more likely to bring their work home with them, according to surprising new research out of the University of Toronto.


Monetary aggregates play little role in the conduct of monetary policy

Other Sciences / Other

created Dec 03, 2008 | popularity not rated yet | comments 0

In conventional macroeconomic thinking, the money supply is considered the main determinant of long-run inflation. A variety of monetary aggregates have been proposed to measure the money supply. Yet, nowadays, monetary aggregates ...


It takes two to tango

It takes two to tango: Not only the receiving, but also the transmitting terminal of a nerve cell's synapse is higly ada

Medicine & Health / Research

created Nov 26, 2008 | popularity 4.7 / 5 (7) | comments 0

(PhysOrg.com) -- Where would we be without our ability to remember important information or, for that matter, to forget irrelevant details? Thanks to the flexibility of the nerve cell's communication units, ...


Sexism pays: Study finds men who hold traditional views of women earn more than men who don't

Medicine & Health / Psychology & Psychiatry

created Sep 22, 2008 | popularity 4.1 / 5 (7) | comments 5

When it comes to sex roles in society, what you think may affect what you earn. A new study has found that men who believe in traditional roles for women earn more money than men who don't, and women with more egalitarian ...


Protein identified that plays role in blood flow

Medicine & Health / Research

created Sep 18, 2008 | popularity 5 / 5 (1) | comments 0

For years, researchers have known that high blood pressure causes blood vessels to contract and low blood pressure causes blood vessels to relax. Until recently, however, researchers did not have the tools to determine the ...