Journal Tips from the American Institute of Physics: May 24, 2012

1. A Nanoclutch for Nano-‘bots; 2. Sound Increases the Efficiency of Boiling; 3. Slip-and-slide Power Generators; 4. Scientists Evaluate Different Antimicrobial Metals for Use in Water Filters.

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“Personality Genes” May Help Account for Longevity

Researchers at Albert Einstein College of Medicine and Ferkauf Graduate School of Psychology of Yeshiva University have found that personality traits like being extroverted, enjoying laughter and staying engaged may also be part of the longevity genes mix that allows some people to reach age 100 and beyond. The findings published online May 21 in the journal Aging.

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USDTL Now a GSA Certified Contractor

USDTL Now GSA Certified Contractor- Specialty drug testing now available to government agencies.

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As D-Day Anniversary Approaches, New Geological Insights

Two geology professors have discovered tiny bits of shrapnel and other microscopic remnants of the D-Day invasion in samples of sand collected on Omaha Beach in Normandy, France. The scientists were surprised that these tiny traces survived for decades despite the scouring action of sand and waves, and the rusting action of seawater.

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University of Florida Physicists Set New Record for Graphene Solar Cell Efficiency

Doping may be a no-no for athletes, but researchers in the University of Florida’s physics department say it was key in getting unprecedented power conversion efficiency from a new graphene solar cell created in their lab.

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A reporter's PressPass is required to access this story until the embargo expires on 5/27/2012 1:00 PM EDT

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Persistent Sensory Experience is Good for Aging Brain

Despite a long-held scientific belief that much of the wiring of the brain is fixed by adolescence, a new study shows that changes in sensory experience can cause massive rewiring, even as one ages. These findings may open new avenues of research on brain remodeling and aging.

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