Category: New products
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Non-Invasive Diagnostics for Epilepsy Developed
Biomedical engineers at University of Minnesota in Minneapolis and medical researchers from the Mayo Clinic in Rochester, Minnesota created a new type of brain scan done immediately after an epileptic seizure that can tell more about the causes of those seizures. The team led by Minnesota engineering professor Bin He (pictured right) appears online today…
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Process Developed for Stronger Alloys at High Temperatures
Materials scientists at Massachusetts Institute of Technology devised a process for growing and merging nanoscale metallic crystals to create alloys that can withstand the stress of high temperatures. MIT graduate students Tongjai Chookajorn and Heather Murdoch (pictured left), with faculty advisor Christopher Schuh, discuss their methods in this week’s issue of the journal Science; paid…
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Nanotech Sensor Detects Glucose for Diabetes Testing
Researchers at Purdue University in Indiana created a non-invasive biosensor that detects minute concentrations of glucose in saliva, tears, and urine. The team at Purdue’s Birck Nanotechnology Center published its findings this week in the journal Advanced Functional Materials (paid subscription required). The sensor has three main parts: layers of nanosheets resembling tiny rose petals…
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University to Research 3-D Self-Assembly Processes
Engineers at North Carolina State University in Raleigh received a grant to develop materials that fold themselves into three-dimensional objects when exposed to light. National Science Foundation awarded the four-year, $1.76 million grant to Jan Genzer (pictured right), a chemical engineering professor at NC State. Genzer says he is assembling a team of “designers, engineers,…
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Power Cell Converts and Stores Energy in Single Unit
Researchers at Georgia Institute of Technology in Atlanta developed a single device that converts mechanical energy directly into chemical energy, and stores the power until released as an electrical current. The Georgia Tech team led by materials scientist and engineer Zhong Lin Wang (pictured right) published its findings earlier this month in the journal Nano…
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Video Camera Captures Athletic Images and Performance Data
A new type of video camera developed by the Fraunhofer Institute for Integrated Circuits in Erlangen, Germany captures images of athletes as well as real-time data on their performance. Fraunhofer plans to demonstrate the INCA intelligent camera at the International Broadcasting Convention in Amsterdam, 7-11 September. The small INCA camera (pictured left), measuring 2x2x8 centimeters,…
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Oregon State Opens Wave Energy Test Facility
Oregon State University began operations this week of one of the first public wave energy testing systems in the U.S. The Ocean Sentinel, as the system is called, is a $1.5 million mooring platform located two miles off Yaquina Head on the central Oregon coast, and available to academic and industry researchers working in wave…
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University Develops Surgical Blood Capture Device
Biomedical engineers at University of Strathclyde in Glasgow, U.K. built a device that salvages blood from surgery patients and prepares the blood for retransfusion back to the patient. The HemoSep device, designed for open-heart and major trauma surgery, can reduce the volume and problems connected with donated blood. Current techniques for autotransfusion, as the process…
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Microbe Genetically Engineered to Produce Biofuel
A research team at Massachusetts Institute of Technology engineered the genes of a soil bacterium so the organism can produce isobutanol, a “drop-in” biofuel. The team led by biologist Anthony Sinskey, including chemists and engineers from MIT, published its findings online in the journal Applied Microbiology and Biotechnology (paid subscription required). Sinskey and colleagues investigated…
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New Methods Developed to Combat Drug Counterfeiting
Two presentations at the national meeting of the American Chemical Society in Philadelphia highlight new methods for combating counterfeit drugs, particularly in developing countries. Toni Barstis of Saint Mary’s College in Notre Dame, Indiana (pictured right) discussed a paper-strip test for Panadol, a pain killer based on acetaminophen, and Facundo Fernández at Georgia Tech in…