Culture

Research into adolescent sexual habits reveals surprising findings

Females are more likely to have an unprotected first sexual encounter than their male counterparts.

3 ORNL researchers receive presidential early career award

Oak Ridge National Laboratory researchers Jeremy Busby, De-en Jiang and Sergei Kalinin are among 13 Department of Energy scientists to receive the Presidential Early Career Award for Scientists and Engineers, or PECASE.

The PECASE, one of the nation's top honors for young scientists, was designed to recognize some of the finest researchers who show exceptional potential for leadership at the frontiers of scientific knowledge.

Perfectly needled nonwoven

Perfectly needled nonwoven

To retire or not to retire?

Workers who agreed to take early retirement were likely to not have considered that option if it hadn't been for pressure at the workplace to do so. This has been revealed in a new study carried out at the University of Haifa that examined the significance of early retirement. "A policy of late retirement or canceling compulsory retirement ought to be encouraged. This way, the 'elderly' label will be done away with, and the hard feelings experienced by the retirees themselves would disappear, along with the stress that is felt as the time for the agreed retirement approaches.

Threshold sea surface temperature for hurricanes and tropical thunderstorms is rising

Threshold sea surface temperature for hurricanes and tropical thunderstorms is rising

Taming thermonuclear plasma with a snowflake

Taming thermonuclear plasma with a snowflake

Greater food insecurity from recession poses increased risk to low income individuals with diabetes

St. Louis, MO, November 8, 2010 – The economic recession impacts many aspects of our lives including an increase incidence of food insecurity. This can have serious consequences for those suffering from chronic illnesses like diabetes. For diseases like diabetes, in which nutrition and menu planning play a key role in treatment, food insecurity can be devastating.

APHA 2010: Study finds funding for substance abuse in Indiana lacking

An Indiana University study found that Indiana spends more on the health care consequences of substance abuse than on its prevention.

Eric Wright, director of the Center for Health Policy at Indiana University-Purdue University Indianapolis, said that for every dollar Indiana spends on services dealing directly and indirectly with substance abuse, 66 cents are used for health care-related consequences while only 1 cent pays for prevention/intervention initiatives.

Obesity rate will reach at least 42 percent, say models of social contagion

CAMBRIDGE, Mass. -- Researchers at Harvard University say America's obesity epidemic won't plateau until at least 42 percent of adults are obese, an estimate derived by applying mathematical modeling to 40 years of Framingham Heart Study data.

World's oldest ground-edge axe discovered in Australia

World's oldest ground-edge axe discovered in Australia

The oldest ground-edge stone tool in the world has been discovered in northern Australia by a Monash University researcher and a team of international experts.

APHA 2010: Health-care reform and people with disabilities

Federal health care reform legislation holds out the promise of a more independent life for people with disabilities, but whether or not that dream can become a reality will be determined by regulations yet to be written.

Chefs can create reduced-calorie restaurant foods

Restaurants could play an important role in helping to reduce the growing obesity epidemic by creating reduced-calorie meals, according to Penn State researchers.

The researchers surveyed chefs, restaurant owners, and culinary executives from across the country to assess their perceptions of serving healthy foods in restaurants.

American College of Pediatricians Supports Parental Rights for Sex Education

The school board in Provincetown, Massachusetts recently rescinded an ill-advised policy to distribute condoms to elementary school students. While the rescission is an excellent decision, the Board still plans to distribute condoms to older students without parental consent or even knowledge.

American College of Pediatricians: Health Care Reform Not the Best for Children

The American College of Pediatricians (the College) understands that the health and well-being of children is inextricably tied to the well-being of their families.

Should our biggest climate change fear be fear itself?

From apocalyptic forecasting to estimates of mass extinctions, climate change is a topic which is filled with fearful predictions for the future. In his latest research, published in WIREs Climate Change, historian Matthias Dörries examines the cultural significance of fear and how it became a central presence in current debates over climate change.