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Researcher: 'Optical biopsy' for breast cancer increasingly accurate

GAINESVILLE, Fla. -- Most biopsies following mammograms reveal benign abnormalities, not cancer.

Killer algae a key player in mass extinctions

Boulder, CO, USA -- Supervolcanoes and cosmic impacts get all the terrible glory for causing mass extinctions, but a new theory suggests lowly algae may be the killer behind the world's great species annihilations.

Space-related radiation research could help reduce fractures in cancer survivors

HOUSTON -- (Sept. 15, 2009) -- A research project looking for ways to reduce bone loss in astronauts may yield methods of improving the bone health of cancer patients undergoing radiation treatment.

Self-amputation: Gecko's tail is its insurance policy

CLEMSON -- Scientists from Clemson University and the University of Calgary have found that the self-severed tail of some geckos shows a complex pattern of repeating movements to distract the attacker. The research brings to light data about animal nervous systems, information that may lead to new insights into spinal injury in humans.

Clemson University researcher regenerates brain tissue in traumatic injuries

CLEMSON -- An injectable biomaterial gel may help brain tissue grow at the site of a traumatic brain injury, according to findings by a Clemson
University bioengineer.

Progress made in traumatic brain injury treatment and diagnosis

KANSAS CITY, MO -- September 1, 2009 -- New research on traumatic brain injury (TBI) is being presented this week at the Military Health Research Forum (MHRF), a scientific meeting hosted by the Department of Defense (DOD) Congressionally Directed Medical Research Programs (CDMRP). Service men and women are particularly susceptible to TBI given the nature of combat.

Engaged employees are good, but don't count on commitment

CLEMSON -- The notion that highly engaged workers will continue to work tirelessly for organizations despite diminishing resources often isn't true, according to Clemson University psychology professor Thomas Britt.

Pandemic warning system keys on 'human factors'

WEST LAFAYETTE, Ind. - Researchers are proposing a new system that would warn of an impending pandemic before the first case of disease emerged in a given population by detecting subtle signals in human behavior.

Researchers study the human factor in spread of pandemic illness

CLEMSON -- Industrial engineers Sandra Garrett of Clemson University and Barrett Caldwell of Purdue University have proposed a new system to warn of an impending pandemic by monitoring signals in human behavior. The system could result in using a simple icon on a television screen to warn of future phases of an outbreak of an illness such as the flu.

Scientists pinpoint the 'edge of space'

Where does space begin? Scientists at the University of Calgary have created a new instrument that is able to track the transition between the relatively gentle winds of Earth's atmosphere and the more violent flows of charged particles in space - flows that can reach speeds well over 1000 km/hr. And they have accomplished this in unprecedented detail.

Clemson scientists launch rockets to test atmospheric conditions

Clemson University space physicists have traveled around the world to launch rockets to test atmospheric conditions.

This grass is still greener

In areas of the U.S. where golfers can enjoy the game year-round, winter temperatures, foot and equipment traffic, and frost can wreak havoc on healthy greens and present challenges for course managers and owners.

'Self-cleaning' suits may be in your future

Sending your favorite suit to the dry cleaners could one day become an infrequent practice. Researchers at Clemson University are developing a highly water-repellant coating made of silver nanoparticles that they say can be used to produce suits and other clothing items that offer superior resistance to dirt as well as water and require much less cleaning than conventional fabrics.

High blood pressure may blunt emotional responses

High blood pressure is known to reduce sensitivity to pain, but a new study shows that it may have a more general influence on emotional response by smoothing out emotional high and lows. Researchers at Clemson University tested 65 volunteers, first recording their blood pressure and then showing them 32 photographs. Half the pictures were intended to elicit a positive emotional response and half a negative response. After viewing each photograph, Participants rated their reactions to the photos on scales of happy to unhappy and calm to excited. The average age of participants was 20 years old.

Gov't launches 'Discovery Corps.' for do-good scientists

The National Science Foundation (NSF) has named the first six fellows of its new Discovery Corps: a pilot program that is exploring innovative ways for scientists to combine their research expertise with service to society as a whole. The initial group will undertake projects that range from preventing corrosion in Baroque-era organ pipes, to training retirees to work with kids in science classes, to attracting undergraduates to seek careers in science and technology.



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