Engineering researchers at Rensselaer Polytechnic Institute and Rice University coated pieces of gold, copper, and silicon with a single layer of graphene, and then placed a drop of water on the coated surfaces. Surprisingly, the layer of graphene proved to have virtually no impact on the manner in which water spreads on the surfaces.
Gathering nanomedicine efforts and resources from within the University of Arkansas for Medical Sciences (UAMS) and statewide collaborators under one umbrella, UAMS today announced the creation of the Arkansas Nanomedicine Center in the College of Medicine.
The Venture Acceleration Fund of Los Alamos National Security, LLC, the company that manages and operates Los Alamos National Laboratory for the National Nuclear Security Administration, is now accepting applications for the 2012 calendar year. The three companies selected in the completion will receive up to $100,000 each to commercialize technology and take it to market faster.
The journal's goal is to provide a forum through which information can be made available on the kind of excellent but inconclusive scientific projects that established scientific journals tend to ignore.
Since early January 2012, Angelika Kuehnle, Professor of Physical Chemistry at Johannes Gutenberg University Mainz, and Andre Gourdon, Director of the Materials Science Institute CEMES-CNRS in Toulouse, France, have been jointly studying the synthesis of organic molecules on non-conducting surfaces.
Expanding on previous work with engines traveling on straight tracks, a team of researchers at Kyoto University and the University of Oxford have successfully used DNA building blocks to construct a motor capable of navigating a programmable network of tracks with multiple switches.
Engineers at Brown University have designed a biological device that can measure glucose concentrations in human saliva. The technique could eliminate the need for diabetics to draw blood to check their glucose levels. The biochip uses plasmonic interferometers and could be used to measure a range of biological and environmental substances.
Researchers from the University at Buffalo, Army Research Laboratory and Air Force Office of Scientific Research have developed a new, nanomaterials-based technology that has the potential to increase the efficiency of photovoltaic cells up to 45 percent.
University of Notre Dame nuclear physicists Philippe Collon and Michael Wiescher are using accelerated ion beams to pinpoint the age and origin of material used in pottery, painting, metalwork and other art. The results of their tests can serve as powerful forensic tools to reveal counterfeit art work, without the destruction of any sample as required in some chemical analysis.