Screens made of organic light diodes promise unfathomable possibilities Yet high production costs often prevent their widespread use A new kind of production saves not only costs but also improves the radiance of the OLED ... - Read More
New fast and accurate algorithm from the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw based on the mathematical formalism used to model processes accompanying interaction of light with gas planet ... - Read More
Researchers from South Korea Case Western Reserve University and University of North Texas have discovered an inexpensive and easily produced catalyst that performs better than platinum in oxygen reduction reactions The finding detailed in Nature's ... - Read More
Stanford University scientists have dramatically improved the performance of lithium ion batteries by creating novel electrodes made of silicon and conducting polymer hydrogel a spongy material similar to that used in contact lenses and other ... - Read More
It's not easy going green For home lighting applications organic light emitting diodes OLEDs hold the promise of being both environmentally friendly and versatile Though not as efficient as regular light emitting diodes LEDs they ... - Read More
As antiretroviral drugs that treat HIV have become more commonplace the incidence of Kaposi's sarcoma a type of cancer linked to AIDS has decreased in the United States The disease however remains prevalent in sub ... - Read More
Every chemist's dream to snap an atomic scale picture of a chemical before and after it reacts has now come true thanks to a new technique developed by chemists and physicists at the University of ... - Read More
Stanford University scientists have developed an advanced zinc air battery with higher catalytic activity and durability than similar batteries made with costly platinum and iridium catalysts The results published in the May 7 online edition ... - Read More
Scientists at the University of California San Diego have designed tiny spherical particles to float easily through the bloodstream after injection then assemble into a durable scaffold within diseased tissue An enzyme produced by a ... - Read More
To learn how biological molecules like proteins function scientists must first understand their structures Almost as important is understanding how the structures change as molecules in the native state do their jobs Existing methods for ... - Read More
Physicists understand perfectly well why a fridge magnet sticks to certain metallic surfaces But there are more exotic forms of magnetism whose properties remain unclear despite decades of intense research An important step towards filling ... - Read More
In pioneering new research at Columbia University scientists have grown high quality crystals of molybdenum disulfide MoS2 the world's thinnest semiconductor and studied how these crystals stitch together at the atomic scale to form continuous ... - Read More
A Boise State University researcher has taken a lead role in developing the most current timetable on Earth's geologic history Geochemist Mark Schmitz is one of four editors on The Geologic Time Scale 2012 or ... - Read More
but during heavy exercise cotton can get soaked making it clingy and uncomfortable A paper describing the research was published recently in the journal Lab on a Chip The work was funded in part by ... - Read More
Classical X ray radiographs provide information about internal absorptive structures of organisms such as bones Alternatively X rays can also image soft tissues throughout early embryonic development of vertebrates Related to this a new X ... - Read More
U of T Engineering researchers working with colleagues from Carnegie Mellon University have published new insights into how materials transfer heat which could lead eventually to smaller more powerful electronic devices Integrated circuits and other ... - Read More
Among its many talents silver is an antibiotic Titanium dioxide is known to glom on to certain heavy metals and pollutants Other materials do the same for salt In recent years environmental engineers have sought ... - Read More
Most Americans want the U S to place more emphasis on developing solar power recent polls suggest A major impediment however is the cost to manufacture install and maintain solar panels Simply put most people ... - Read More
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