The Center for Sport Concussion Research and Service, a new Penn State Center, will advance research on sport-related concussions and provide services to local collegiate and child athletes in the form of baseline assessments that can aid in diagnosing concussions and tracking recovery. According to the Centers for Disease Control, an estimated 1.3 million people in the U.S. sustain concussions -- mild traumatic brain injuries (TBI) -- each year, and about a half-million children aged 0 to 14 years make visits to the emergency department for all forms of TBI each year. "Concussions are extremely prevalent in the population and are especially common among athletes," said Semyon Slobounov, professor of kinesiology and director of the new center. (more)
Giving people the freedom (but not too much freedom) to express themselves may help designers build more interactive Web portals and online communities, according to Penn State researchers. (more)
A new systematic assessment of malnutrition, created by researchers at Penn State, will aid dietitians and other health care providers in diagnosis and treatment.
Up to 50 percent of patients in hospitals and nursing facilities are estimated to be malnourished, according to Gordon Jensen, professor and head of nutritional sciences, Penn State. Although malnutrition is widespread, confusion exists in the clinical community on how to best make this diagnose. Malnourished patients are frequently not identified as such, and those not affected are sometimes thought to be malnourished. (more)
Improved security, the absence of electromagnetic interference, a solution to the current spectrum crunch and energy efficiency are a few of the topics that will be discussed at the first meeting of the Industry/University Cooperative Research Center on Optical Wireless Applications, a joint project of Penn State and the Georgia Institute of Technology funded by the National Science Foundation. The workshop will take place May 20-22 at the Nittany Lion Inn on Penn State's University Park campus. The workshop is free, but participants must register. For more information and to register, visit http://cowa.psu.edu or contact Moshen Kavehrad at mkavehrad@psu.edu or 814-865-7179. (more)
During high school the parents of teenagers' friends can have as much effect on the teens' substance use as their own parents, according to prevention researchers.
"Among friendship groups with 'good parents' there's a synergistic effect -- if your parents are consistent and aware of your whereabouts, and your friends' parents are also consistent and aware of their (children's) whereabouts, then you are less likely to use substances," said Michael J. Cleveland. (more)
A process that spins starch into fine strands could take the sting out of removing bandages, as well as produce less expensive and more environmentally-friendly toilet paper, napkins and other products, according to Penn State food scientists. (more)
A history of binge eating -- consuming large amounts of food in a short period of time -- may make an individual more likely to show other addiction-like behaviors, including substance abuse, according to Penn State College of Medicine researchers. In the short term, this finding may shed light on the factors that promote substance abuse, addiction, and relapse. In the long term, may help clinicians treat individuals suffering from this devastating disease. (more)
Improving the well being of teachers so they can better support their students is the goal of a $3.5-million grant from the U.S. Department of Education's Institute of Education Sciences to a Penn State researcher. (more)
Autonomous, self-replicating robots -- exobots -- are the way to explore the universe, find and identify extraterrestrial life and perhaps clean up space debris in the process, according to a Penn State engineer, who notes that the search for extraterrestrial intelligence -- SETI -- is in its 50th year. (more)
Golden eagles love Pennsylvania's ridge-and-valley region. The hunched-up topography, with its long linear corridors running southwest to northeast, makes a perfect thruway for their spring and fall migrations. Sustained updrafts along the ridge crests are a particular boon to these and other large raptors, who rely on lift for soaring long distances. (more)