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New circuit design functions at temperatures greater than 650 F The silicon-carbide wafer contains more 1,000 individual circuits                           Engineering researchers at the University of Arkansas have designed integrated circuits that can survive at temperatures greater than 350 C—or roughly 660 F. Their work, funded by the National Science Foundation, will improve the functioning of processors, drivers, controllers and other analog and digital circuits used in power electronics, automobiles and aerospace equipment—all of which must perform at high and often extreme temperatures. “This ruggedness allows these circuits to be placed in locations where standard silicon-based parts can’t survive,” said Alan Mantooth, Distinguished Professor. “The circuit blocks we designed contributed to superior performance of signal processing, controllers and driver circuitry. We are extremely excited ab...
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Shatterproof polymer screens to help save smartphones Polymer scientists in Ohio have demonstrated how a transparent layer of electrodes on a polymer surface could be extraordinarily tough and flexible, withstanding repeated scotch tape peeling and bending tests. According to its developers, the new material could replace conventional indium tin oxide coatings currently used for touchscreens. Full History : transparent layer of electrodes on a polymer surface could be extraordinarily tough and flexible, providing for a shatterproof smartphone touchscreen. Univ. of Akron polymer scientists have developed a transparent electrode that could change the face of smartphones, literally, by making their displays shatterproof. In a recently published scientific paper, researchers demonstrated how a transparent layer of electrodes on a polymer surface could be extraordinarily tough and flexible, withstanding repeated scotch tape peeling and bending tests. This could revolu...
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Before saying your last goodbye to me It would be ideal if you stop for one minute, and take a look at me while smiling…. Stay for a bit you who had given me light to me. Regardless of the possibility that it's the end, I would prefer not to show  you my tears so......(While putting on a smile for you) I say thank you my dear, for making these happy memories...........(Shining with an unbalanced smile) I'm sending you away like this yet At the point when the image of you vanishes I'll most likely spend the day in tears Due to the memories with you, I'm allowed to sit alone during nights I wish that you'll be more satisfied When I let go of this hand now I'll no more have any reason to smile yet When I see you smiling and watch at me, I'll attempt to smile Toward the end of your involved relationship with me If you don't mind realize that it'll be me standing there, waiting Regardless of the fact that you e...
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