A team of New York University and University of Barcelona physicists has developed a method to control the movements occurring within magnetic materials, which are used to store and carry information. The breakthrough could simultaneously bolster information processing while reducing the energy necessary to do so.
Small pieces of synthetic RNA trigger a RNA interference (RNAi) response that holds great therapeutic potential to treat a number of diseases, especially cancer and pandemic viruses. The problem is delivery -- it is extremely difficult to get RNAi drugs inside the cells in which they are needed. To overcome this hurdle, researchers at University of California, San Diego School of Medicine have developed a way to chemically disguise RNAi drugs so that they are able to enter cells. Once inside, cellular machinery converts these disguised drug precursors -- called siRNNs -- into active RNAi drugs. The technique will publish Nov. 17 in Nature Biotechnology.
Thin-film sensors are a segment of the thin-film industry that has been characterized by very steady growth during the past 30 years, driven by miniaturization trends within the electronics industry, the availability of advanced processes and the evolution of nanotechnology.
Months of dedication and hard work in science, technology, engineering and mathematics (STEM) paid off tonight for three students named National Finalists in the Siemens Competition in Math, Science & Technology, the nation’s premier research competition for high school students.
Canatu, a leading manufacturer of zero reflectance and flexible transparent conductive films and touch sensors, starts cooperation with TouchTurns, a designer and manufacturer of multi-touch sensors and touch modules, to deliver high contrast touch modules for a wide range of consumer electronics, industrial, medical, and automotive applications targeted at the US display markets.
Rutgers University Chemistry Associate Professor Ki-Bum Lee has developed patent-pending technology that may overcome one of the critical barriers to harnessing the full therapeutic potential of stem cells.
Engineering researchers at the University of Arkansas and their colleague at the University of Arkansas at Pine Bluff have received a $725,000 grant from the U.S. Air Force Office of Scientific Research to further develop a new material for advanced electronics devices.
Stanching the free flow of blood from an injury remains a holy grail of clinical medicine. Controlling blood flow is a primary concern and first line of defense for patients and medical staff in many situations, from traumatic injury to illness to surgery. If control is not established within the first few minutes of a hemorrhage, further treatment and healing are impossible.
University of Arkansas for Medical Sciences (UAMS) researcher Vladimir Zharov, Ph.D., D.Sc., recently was awarded a $1.5 million R01 grant by the National Institutes of Health to investigate his diagnostic concept — “In vivo reading written in blood” — with new stimuli-responsive nanoparticles circulating in blood.
Arizona State University engineers will work as part of a new national center for research and innovation in small- and medium-sized drinking water systems.
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