CAMBRIDGE, Mass. - Quantum computers are computers that exploit the weird properties of matter at extremely small scales. Many experts believe that a full-blown quantum computer could perform calculations that would be hopelessly time consuming on classical computers, but so far, quantum computers have proven hard to build.
Culture
A reliable and trustworthy system of weights and measures is vital for economic activity. Maintaining that system requires constant vigilance, and that's where the National Institute of Standards and Technology (NIST) Weights and Measures Division (WMD) comes in. While the division routinely hosts meetings and online classes to help state regulators enforce compliance, NIST is now making an effort to reach out to industry and retailers so that they can proactively identify and address problems in their measurement procedures before the regulators show up.
CHAMPAIGN, Ill. – New research by a University of Illinois expert in employment relations and labor economics shows that, for more than a decade, Wisconsin teacher salaries have fallen behind changes in the cost of living as well as wage growth in the private sector.
Craig A. Olson, a professor of labor and employment relations, says the salaries of Wisconsin teachers have lost ground to those of their private sector counterparts over the last 16 years.
Redistribution of wealth means very little in happiness, which won't make some...happy.
As part of a study which will follow 40,000 UK households over a number of years more than 2,000 young people aged between 10 to 15 years have been asked how satisfied they are with their lives. The findings indicate there is little difference between the average life satisfaction score of those children living in the household with the bottom fifth income and those children living in households in the top fifth income bracket.
A study from North Carolina State University shows that participants are happier and perform better when the electronic helpers used in online training programs resemble the participants themselves.
Also of concern was the study's finding that children 5 years and younger had a higher rate of ED visits for unintentional drug-related poisonings than all other age groups.
"Despite the fact that successful prevention strategies targeted at young children have helped to decrease the occurrence of drug-related poisonings in this population, the number of unintentional poisonings among this age group is still too high," said Dr. Smith. "Our findings reinforce the importance of increasing efforts to prevent unintentional drug exposures among young children in the United States."
GREENSBURG, PA—March 1, 2011— Imagine that you witness a crime. The police investigator brings you to the police station to obtain an official statement, but between the crime and your official witness statement, you are exposed to other (potentially inaccurate) information about the crime. Before administering the criminal interview, the investigator asks you a litany of mundane demographic questions in a dry and uninterested manner, then moves directly into the interview about the crime. Would you feel comfortable?
COLUMBIA, Mo. – Small businesses are seen as an important part of the American economy. These businesses often rely heavily on loans to stay afloat. The recent economic recession has created a reduction in available credit for many small businesses, making it difficult for many businesses to operate.
Those who enjoy the caffeinated lift that comes from drinking traditional coffees and teas may tend to overlook the benefits of drinking herbal infusions. Now, as explained in this month's issue of Agricultural Research magazine, the idea that herbal teas may provide a variety of health benefits is no longer just folklore.
ATLANTA –March 1, 2011 – A new report from the American Cancer Society says a large proportion of the 141,000 cases and 49,000 deaths from colorectal cancer expected in the United States this year could be prevented by increasing the use of established screening tests and by applying existing knowledge about colorectal cancer prevention.
In the case of post-traumatic stress disorder, not all symptoms are created equal.
In an effort to better treat PTSD, a study published March 1 in the journal Psychiatric Services is the first to examine which problems associated with PTSD actually correspond to lower quality of life, as indicated by the patient's willingness to die sooner or to risk life-threatening treatment to relieve their symptoms.
The first findings from the world's largest study of households are now published. The Understanding Society publication reveals a comprehensive snap shot of UK households. Starting in 2009, the year when Britain officially entered recession for the first time since 1991 and the Copenhagen climate summit ended in more questions than answers, the study offers an unprecedented insight into 40,000 UK households as they respond to regional, national and international change.
LOS ALAMOS, New Mexico, February 28, 2011—There's an old saying that if you don't like the weather in New Mexico, wait five minutes. Maybe it should be amended to 10,000 years, according to new research.
Physicians can have an influence on their overweight and obese patients by counseling them to prevent further weight gain and by helping patients to have a more realistic perception of their weight, which may lead to behavioral changes, according to two reports in the February 28 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.
More than 45 years after the Civil Rights Act of 1964, National Science Foundation (NSF) statistics show minority academic institutions still enroll a substantial number of minority students, but the percentage of minorities earning bachelor's degrees in science and engineering (S&E) from minority-serving institutions has declined over time.