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$16M for Coal Energy Research

University of Utah engineers will use a five-year, $16 million grant to conduct supercomputer simulations aimed at developing a prototype low-cost, low-emissions coal power plant that could electrify a mid-sized city. The goal of this “predictive science” effort is to help power poor nations while reducing greenhouse emissions in developed ones.

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Wagon-Wheel Pasta Shape for Better LED

One problem in developing more efficient organic LED light bulbs and displays for TVs and phones is that much of the light is polarized in one direction and thus trapped within the light-emitting diode, or LED. University of Utah physicists believe they have solved the problem by creating a new organic molecule that is shaped like rotelle – wagon-wheel pasta – rather than spaghetti.

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Toward a Truly White Organic LED

By inserting platinum atoms into an organic semiconductor, University of Utah physicists were able to “tune” the plastic-like polymer to emit light of different colors – a step toward more efficient, less expensive and truly white organic LEDs for light bulbs of the future.

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Look at What I’m Saying

University of Utah bioengineers discovered our understanding of language may depend more heavily on vision than previously thought: under the right conditions, what you see can override what you hear. These findings suggest artificial hearing devices and speech-recognition software could benefit from a camera, not just a microphone.

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