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New study further disputes notion that amputee runners gain advantage from protheses

A study by six researchers, including a University of Colorado at Boulder associate professor and his former doctoral student, shows that amputees who use running-specific prosthetic legs have no p

First impressions count when making personality judgments, new research shows

AUSTIN, Texas -- First impressions do matter when it comes to communicating personality through appearance, according to new research by psychologists Laura Naumann of Sonoma State University and S

Ethiopia's climate 27 million years ago had higher rainfall, warmer soil

Thirty million years ago, before Ethiopia's mountainous highlands split and the Great Rift Valley formed, the tropical zone had warmer soil temperatures, higher rainfall and different atmospheric circulation patterns than it does today, according to new research of fossil soils found in the central African nation.

West Antarctic ice sheet may not be losing ice as fast as once thought

New ground measurements made by the West Antarctic GPS Network (WAGN) project, composed of researchers from The University of Texas at Austin, The Ohio State University, and The University of Memphis, suggest the rate of ice loss of the West Antarctic ice sheet has been slightly overestimated.

Global seed banking milestone celebrated by wildflower center, 122 other organizations

An international partnership of 54 countries led by the United Kingdom's Royal Botanic Gardens, Kew is celebrating a decade of work to set aside seeds for future generations from 10 percent of the world's wild flowering species.

Scientists use math modeling to predict unknown biological mechanism of regulation

AUSTIN, Texas -- A team of scientists, led by a biomedical engineer at The University of Texas at Austin, have demonstrated -- for the first time -- that mathematical models created from data obtained by DNA microarrays, can be used to correctly predict previously unknown cellular mechanisms.

Electric fish plug in to communicate

AUSTIN, Texas -- Just as people plug in to computers, smart phones and electric outlets to communicate, electric fish communicate by quickly plugging special channels into their cells to generate electrical impulses, University of Texas at Austin researchers have discovered.

Scientists find evidence of iridescence in 40 million-year-old feather fossil

New Haven, Conn. -- Known for their wide variety of vibrant plumage, birds have evolved various chemical and physical mechanisms to produce these beautiful colors over millions of years. A team of paleontologists and ornithologists led by Yale University has now discovered evidence of vivid iridescent colors in feather fossils more than 40 million years old.

Lower-cost solar cells to be printed like newspaper, painted on rooftops

AUSTIN, Texas ?Solar cells could soon be produced more cheaply using nanoparticle "inks" that allow them to be printed like newspaper or painted onto the sides of buildings or rooftops to absorb electricity-producing sunlight.

PR pros are good ethical thinkers, study finds

For years journalists and others have questioned the ethics of public relations practitioners and firms. People in PR, however, appear to be getting a bad rap. That's what a new study funded by the Arthur W. Page Center for Integrity in Public Communication at Penn State University has found.

Naval Research Laboratory's ANDE-2 launched aboard Space Shuttle Endeavour

The Naval Research Laboratory's (NRL's) satellite suite, the Atmospheric Neutral Density Experiment 2 (ANDE-2), launched aboard NASA's Space Shuttle Endeavour on July 15, 2009. The ANDE-2 satellite suite consists of two nearly perfectly spherical micro-satellites with instrumentation to perform two interrelated mission objectives.

Oscar Pistorius: Previously confidential study results released on amputee sprinter

Dallas, TX (June 29, 2009) -- A team of experts in biomechanics and physiology that conducted experiments on Oscar Pistorius, the South African bilateral amputee track athlete, have just published their findings in the Journal of Applied Physiology.

Moving away lowers re-incarceration risk for parolees

AUSTIN, Texas -- Relocation substantially lowers the likelihood of re-incarceration for parolees, according to new research at The University of Texas at Austin.

Thinnest superconducting metal created

AUSTIN, Texas -- A superconducting sheet of lead only two atoms thick, the thinnest superconducting metal layer ever created, has been developed by physicists at The University of Texas at Austin.

Dr. Ken Shih and colleagues report the properties of their superconducting film in the June 5 issue of Science.

Arctic river deltas may hold clues to future global climate

AUSTIN, Texas?Scientists struggling to understand how Earth's climate will change in the next few decades have neglected a potential treasure trove of information?sediments deposited in the ocean by major Arctic rivers such as the Colville and Mackenzie rivers?according to geoscientists at The University of Texas at Austin and Texas A&M University.



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