Category: New products
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Smart Scalpel Tests Tissue for Cancer During Surgery
Medical technology researchers from Hungary and the U.K. developed a device that analyzes the smoke-like aerosol released during cancer electrosurgery to determine if the dissected tissue is cancerous. The team from Imperial College London led by medical faculty member Zoltán Takáts published its findings in today’s issue of the journal Science Translational Medicine (paid subscription…
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University Research Leads to Non-Toxic Insect Repellant
Research by an entomology professor at University of California in Riverside led to a company licensing his discoveries that announced its first product, a non-toxic patch that repels mosquitoes for 48 hours. Olfactor Laboratories, a company co-founded by and licensing the research of Anandasankar Ray, makes the Kite mosquito patch, which yesterday started a crowd-funding…
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Eye-Tracking Shown Feasible as Alternative to Passwords
Engineers at University of Washington in Seattle and Texas State University in San Marcos found eye-tracking can be an acceptable alternative to passwords for computer authentication if it can be made easy for users. The research team led by Washington’s Cecilia Aragon presented its findings last month at a meeting of the International Association for Pattern…
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Cell Therapy Technique Tested to Regenerate Back Discs
Biomedical engineers at Duke University in Durham, North Carolina developed a new biomaterial to deliver cells that repair the cushions between spinal discs and relieve the pain when that material degenerates. The team led by biomedical engineering professor Lori Setton — with colleagues from Duke, Singapore, and Taiwan — published their proof-of-concept findings last week…
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Cancer Genetic Variations Database Generated for Therapies
Researchers at National Cancer Institute (NCI), part of National Institutes of Health, cataloged the genetic variations of nine leading types of cancers, and are making the data available to the cancer research community. The team led by pharmacologist Yves Pommier and geneticist Paul Meltzer posted its findings today online in the journal Cancer Research (paid…
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Early Trial Shows Safety, Action of RNA Scar Treatment
RXi Pharmaceuticals, a biotechnology company in Westborough, Massacusetts reports an early-stage clinical trial of its treatment for skin scarring shows the therapy is safe and generates the desired chemical response in the body. The trial is testing RXI-109, the company’s therapy based on RNA to treat hypertrophic scarring and keloids associated with skin trauma. RXi’s…
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Crowdsourcing Can Aid Health Research, but Guidelines Needed
Researchers from the medical and business schools at University of Pennsylvania in Philadelphia evaluated crowdsourcing as a research tool in health care, and found it has potential to improve quality and lower costs of studies, but ground rules are needed for the technique. Findings from the team led by Penn emergency medicine professor Raina Merchant…
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System Analyzes Baby Cries to Detect Development Disorders
Engineers and clinicians at Brown University and Women & Infants Hospital of Rhode Island in Providence designed a system that can analyze a baby’s cry for signs of developmental problems or disorders. The findings of the Brown team are scheduled for publication in an upcoming issue of the Journal of Speech, Language and Hearing Research. The…
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Lightning Detection System Upgraded for Houston, Texas
A meteorologist at Texas A&M University in College Station developed an enhanced lightning detection system for the Houston region, one of the most lightning-prone areas in the U.S. Richard Orville, an atmospheric sciences professor, led the $1.2 million project, which was funded by National Science Foundation. Houston averages some 1,700 lightning strikes in the months…
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3-D Conductive Structures Built with Liquid Metal
Engineers at North Carolina State University in Raleigh developed techniques to build three-dimensional objects with electrical conductivity from liquid metal at room temperature. A team from the lab of chemical engineering professor Michael Dickey published its findings online last week in the journal Advanced Materials. The NC State researchers devised a series of methods using…