PhysOrg.com

3-D mammograms, cameras may improve breast exams
(AP) -- Remember peeking through a View-Master? Scientists are using the same concept behind the classic kids' toy to try to see mammograms in 3-D. The goal: A better way to check for breast cancer in women with breasts too dense for today's mammograms to give a clear picture.

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Love thy neighbor? States that lower drinking age hurt others
States currently considering reducing the drinking age aren't doing their neighbors any favors.

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UK and US guidelines on kids' physical activity levels need rethinking
UK and US guidelines on how much physical activity children need to boost their health and stave off obesity need to be revised, conclude researchers in a study published ahead of print in the Archives of Disease in Childhood.

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Fortified cassava could provide a day's nutrition in a single meal
Scientists have determined how to fortify the cassava plant, a staple root crop in many developing countries, with enough vitamins, minerals and protein to provide the poor and malnourished with a day's worth of nutrition in a single meal.

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Ballmer and Gates bid farewell with tears
(AP) -- On his final full day at Microsoft Corp., Bill Gates went on stage to reminisce with his longtime friend Steve Ballmer, and neither man could hold back tears as Ballmer handed Gates a large scrapbook as a farewell present.

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Growth hormone's link to starvation may be clue to increasing life span
Researchers at UT Southwestern Medical Center have determined that starvation blocks the effects of growth hormone via a mechanism that may have implications in treating diabetes and extending life span.

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Sexual violence study finds NY teens victimized at rate higher than national average
The New York City Alliance Against Sexual Assault, in collaboration with Columbia University Mailman School of Public Health's Center for Youth Violence Prevention, announced the results of a three-year, comprehensive research project on sexual and dating violence among New York City high school students, and the health impact of that violence on those victimized by it. A copy of the full study, "Partners and Peers: Sexual and Dating Violence Among NYC Youth," will be released in July.

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Authorities hope to shoo dolphins from N.J. rivers
(AP) -- The latest visitors to the New Jersey shore are doing what many tourists do: splashing around in the waves with the kids and feasting on seafood.

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Kids connect alcohol odors with mom's emotions
How children respond to the smell of alcoholic beverages is related to their mothers' reasons for drinking, according to a new study from the Monell Chemical Senses Center. When asked to choose between the odor of beer and an unpleasant odor, children of mothers classified as 'Escape drinkers' were more likely than children of Non-escape drinkers to choose the unpleasant odor.

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NAE identifies messages for improving public understanding of engineering
WASHINGTON -- Encouraging young people to make a difference in the world through an engineering career is more likely to attract them than emphasizing the challenge of math and science skills, says a new report from the National Academy of Engineering that identifies messages for improving public understanding of engineering. The report, CHANGING THE CONVERSATION: MESSAGES FOR IMPROVING PUBLIC UNDERSTANDING OF ENGINEERING, recommends that the engineering community begin using tested messages in a coordinated communications strategy.

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