Penn State acousticians have achieved proof of concept for a compact ice cream freezer case based on “green” technology that substitutes sound waves for environment-damaging chemical refrigerants.
Dr. Steven Garrett, the United Technologies Corporation professor of acoustics at Penn State, leads the research team conducting the project with financial support from Ben & Jerrys and its parent company, Unilever.
“In our proof-of-concept test system, there is no test freeze
New software that responds to written questions by retrieving digital images has potentially broad application, ranging from helping radiologists compare mammograms to streamlining museum curators archiving of artwork, say the Penn State researchers who developed the technology.
Dr. James Z. Wang, assistant professor in Penn States School of Information Sciences and Technology and principal investigator, says the Automatic Linguistic Indexing of Pictures (ALIP) system first build
Heart disease is the most frequent, costly and severe complication of diabetes, affecting more than 70 percent of diabetic patients. There are geographic and ethnic differences in the risk of diabetic heart disease that cannot be fully explained by differences in conventional heart disease risk factors. Using a simple blood test, researchers at the Technion-Israel Institute of Technology have identified a gene that determines which diabetes patients are at greater risk for developing heart disease. U
Research may assist in the development of more effective vaccines and ability to boost immune systems of susceptible patients, such as the elderly
A key discovery about the immune systems skill to fight off harmful disease-causing germs may lead to the ability to boost the immune systems of the elderly and otherwise susceptible, and offer more effective vaccines for the flu or AIDS, according to a study published in the November 29 issue of Science.
“This research is o
A new first-aid method of treating carbon monoxide poisoning could prevent brain damage in patients by delivering more oxygen to the brain than the standard treatment, according to a study by physicians at the Toronto General Hospital, University Health Network (UHN).
The study is published in the December issue of the U.S. based and peer-reviewed journal Annals of Emergency Medicine. The researchers, led by Dr. Josh Rucker, a Toronto General Hospital research fellow and resident in the Ane
In a finding that could have broad implications for farmers ability to stop pests from decimating cotton crops, scientists from North Carolina State University and agricultural research stations in the Cotton Belt have developed a new technique to determine where the larvae of certain agricultural pests develop.
The study, which looks at the characteristics of the moths that the larvae turn into, shows that a large majority of late-season moths in the Cotton Belt – specifically Helico