Category: New products
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Heartbeat Vibrations Found Feasible to Power Pacemakers
Engineers at University of Michigan in Ann Arbor developed a device that can harvest enough energy from a beating heart to power an implanted pacemaker. Michigan engineering research fellow Amin Karami (pictured right) and colleague Daniel Inman presented their findings yesterday at a meeting of the American Heart Association in Los Angeles. Pacemakers help regulate…
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Earthquake Model Helps Assess Building Vulnerabilities
Engineers and earth scientists at University of California in Berkeley built a physical earthquake fault model in the lab that can assess the vulnerabilities of buildings and other structures when an earthquake happens. The study reporting on the model, first-authored by Gregory McLaskey now at the U.S. Geological Survey in Menlo Park, California, appears in…
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Solar Cell Developed from Carbon-Based Nanotech Materials
Researchers at Stanford University in California developed a solar cell made entirely of carbon, instead of silicon and more expensive materials found in current solar cells. The team that included contributors from University of Rochester in New York and Nankai University in China published their findings today in the online issue of the journal ACS…
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Cambridge Univ. Spin-Off Creates Drug Testing Stem Cells
A spin-off company from Cambridge University in the U.K. is commercializing a technology to convert adult stem cells into human liver cells suitable for drug testing. The technology, say its developers from Cambridge’s Anne McLaren Laboratory for Regenerative Medicine, can also test for a number of inherited liver diseases and has the potential to accelerate…
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Process Developed for Mass Nanotube Semiconductor Assembly
Researchers at IBM Corporation’s Thomas Watson research lab in New York developed a method for assembling high densities of carbon nanotubes on a wafer surface, a key advance in fabricating semiconductors. The IBM team led by Hongsik Park (picured right) published its findings yesterday online in the journal Nature Nanotechnology; paid subscription required. Carbon nanotubes…
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Lab-On-A-Chip Device Built for Visual Evaluation
Chemical researchers at Brigham Young University in Utah created a microfluidics device for lab tests that indicates the presence and concentrations of target substances with the naked eye. The findings of the team led by chemistry professor Adam Woolley appear online in the journal Analytical Chemistry (paid subscription required). Woolley’s team designed the device on…
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Mobile Phones Enhanced to Transmit Emphasis, Emotions
Computer scientists at University of Helsinki in Finland developed enhancements to mobile phones that enable callers to express their emotions during calls through tactile sensory devices. A team led by postdoctoral researcher Eve Hoggan in Helsinki’s Institute of Information Technology described the technology they call ForcePhone at ACM’s User Interface Software and Technology symposium in…
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New Potato Type Bred for Higher Carotenoid Levels
Researchers with the Agricultural Research Service of the U.S. Department of Agriculture developed a new breed of potato with higher levels of carotenoids, plant pigments considered beneficial to human health. The work of plant geneticist Kathy Haynes at the Agricultural Research Service in Beltsville, Maryland is described in the October 2012 issue of Agricultural Research…
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Online Prostate Cancer Patient Tracking Database Launches
An online database to help men track the progression of their prostate cancer started yesterday to help patients avoid complications from overtreatment. The new program is part of the National Proactive Surveillance Network, a joint project of the Prostate Cancer Foundation, Johns Hopkins Medicine in Baltimore, and Cedars-Sinai Medical Center in Los Angeles. The database…
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New Non-Plastic Medical Testing Film Developed
Chemical researchers at Aalto University in Espoo, Finland and North Carolina State University in Raleigh developed a testing medium that can make it easier to conduct medical diagnostics in doctors’ offices rather than separate labs. The work of Aalto doctoral candidate Hannes Orelma and colleagues appears online in the journal Biointerphases. The new testing platform…