News tagged with problems


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Talking aloud helps solve mathematical problems more quickly, according to a study

Medicine & Health / Psychology & Psychiatry

created 11 hours ago | popularity 4 / 5 (1) | comments 0

Those students who think aloud while solving a mathematical problem can solve it faster and have more possibilities of finding the right solution that those who do not do it. Likewise, drawing or making a pictorial representation ...


WHO to send swine flu vaccine to poor countries

Medicine & Health / Medications

created Dec 17, 2009 | popularity not rated yet | comments 0

(AP) -- The World Health Organization plans to start shipping swine flu vaccine to Azerbaijan, Afghanistan and Mongolia in the next few weeks, flu chief Keiji Fukuda said Thursday.


Doctors' bedside skills trump medical technology

Medicine & Health / Neuroscience

created 11 hours ago | popularity not rated yet | comments 0

Sometimes, a simple bedside exam performed by a skilled physician is superior to a high-tech CT scan, a Loyola University Health System study has found.


Research in aircraft control systems and robotics helps improve flight safety

Research in aircraft control systems and robotics helps improve flight safety

Technology / Engineering

created 7 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- At first blush, it may not seem like robots and aircraft control systems have anything in common. When you put them together, however, you arrive at the core of Guangjun Liu’s unique research ...


BlackBerry users dealing with e-mail outage

Electronics / Consumer & Gadgets

created Dec 17, 2009 | popularity 5 / 5 (1) | comments 1

(AP) -- BlackBerry users in North America faced delays in receiving e-mail on their devices Thursday.


The volume of garbage dumped in landfills every year in Japan has shrunk to roughly one third of 1990 levels

Japan mines toxic e-waste for precious materials

Space & Earth / Environment

created Dec 17, 2009 | popularity 4.8 / 5 (6) | comments 0

Seeking to turn an environmental problem into an economic opportunity, high-tech companies in resource-poor Japan are mining mountains of toxic e-waste for precious materials.


New gene linked to congenital heart defects

Medicine & Health / Genetics

created Dec 17, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Researchers from the UC San Diego School of Medicine and colleagues have identified a new gene, ETS-1, that is linked to human congenital heart defects. The landmark study, recently published online in the ...


From terrorism to HIV, it's all about the network

Other Sciences / Social Sciences

created 7 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Similarities between webs of terrorists and networks of rescue personnel may seem unlikely. To an eclectic collaboration of engineers and social scientists, the connections are not only possible, but a potential ...


Major breakthrough may pave the way for therapeutic vaccines

Medicine & Health / Research

created Dec 17, 2009 | popularity 4 / 5 (1) | comments 0

It should be possible to use therapeutic vaccines to create both cheap and effective drugs for diseases like cancer and allergies. One problem in developing such vaccines has previously been the lack of adjuvants, substances ...


Organic flash memory developed

Organic flash memory developed

Technology / Semiconductors

created Dec 17, 2009 | popularity 4.6 / 5 (18) | comments 2

(PhysOrg.com) -- Researchers at the University of Tokyo have developed a non-volatile memory that has the same basic structure as a flash memory but is made from cheap, flexible, organic materials.



List of search results for problems