Culture

Not setting the clocks back this weekend would increase the number of 'accessible' daylight hours and thus encourage more outdoor activity throughout the year, argues Mayer Hillman, Senior Fellow Emeritus at the Policy Studies Institute.

Low birth weight may lead to poor growth rate in children with kidney disease

The lower the birth weight, the greater the chance of poor growth rate in children with chronic kidney disease (CKD), according to a new study appearing in an upcoming issue of the Clinical Journal of the American Society of Nephrology (CJASN).

Origin of pressure flaking for tool-sharpening pushed back more than 50,000 years

A highly skillful and delicate method of sharpening and retouching stone artifacts by prehistoric people appears to have been developed at least 75,000 years ago, more than 50,000 years earlier than previously thought, according to a new study led by the University of Colorado at Boulder.

Copper sulfate has emerged as an effective treatment for Ichthyophthirius multifiliis, also known as "Ich," a protozoan parasite that appears as white spots on infected fish, according to a U.S. Department of Agriculture (USDA) scientist.

Three million Californians are enrolled in high-deductible health plans, insurance policies that offer consumers a lower monthly premium in return for higher out-of-pocket spending for health care services, according to a new report from the UCLA Center for Health Policy Research.

High school graduation and dropout rates have long been used as a key indicator of the effectiveness of a school system, but how best to calculate these rates is controversial for both educators and policymakers.

HIGH SCHOOL DROPOUT, GRADUATION, AND COMPLETION RATES: BETTER DATA, BETTER MEASURES, BETTER DECISIONS, a new report from the National Research Council and the National Academy of Education, offers guidance to the federal government, states, and schools on measuring dropout rates and collecting data to help them achieve better outcomes for students.

Study identifies 5 risk factors for late-stage head and neck cancer

DETROIT – Developing a molecular fingerprint for head and neck cancer tumors could help improve diagnosis and treatment for this deadly and often-times disfiguring form of cancer, according to researchers at Henry Ford Hospital in Detroit.

The researchers, in partnership with the Cancer Council, Australia, studied 12,618 food advertisements from 11 countries and found that 67 per cent endorsed unhealthy food. The research builds on a previous study at Liverpool which revealed that children would consume twice as many calories from snacks after watching food adverts compared to after viewing advertising for toys and games.

GRAND RAPIDS, MICH., October 28, 2010 –The majority of Americans report getting a cold or flu in the past year, and more than a third say they'll make lifestyle changes to prevent getting sick again this year. However, 40 percent of Americans don't plan to take what is arguably the easiest and tastiest step to help potentially prevent illness this cold and flu season – eat more fruits and vegetables daily. (1)

Many men – whose fertility may be at risk from cancer treatment – are not being offered the chance to store their sperm according to new research published today in the Annals of Oncology (Thursday).

Guidelines from the National Institute for Health and Clinical Excellence (NICE) state that any men or adolescent boys who are receiving treatment that may leave them infertile should be offered the opportunity to store their sperm.

Boston, MA – A comprehensive review of national opinion polls, including newly released data, shows that those who say they intend to vote for a Democratic congressional candidate in 2010 and those who say they intend to vote for a Republican in their district hold starkly different views of what they want the future of health reform legislation to be, mirroring the divide between Democratic and Republican leaders in Congress on this issue.

Education is often heralded as an engine for peace and prosperity, but in the fifty-year civil war that has gripped Sudan, schools have played an important role in deepening the country's divisions. That's the conclusion of Anders Breidlid, a professor of international education and development at Oslo University College. His research on education in Sudan is published in the November issue of Comparative Education Review.

New evidence supports 'Snowball Earth' as trigger for early animal evolution

RIVERSIDE, Calif. – A team of scientists, led by biogeochemists at the University of California, Riverside, has found new evidence linking "Snowball Earth" glacial events to the rise of early animals.

Addiction index updated

The new version of the Addiction Severity Index (ASI) gives health professionals the opportunity to design an integral and personalised plan of assistance for patients suffering disorders due to substance abuse.