(Phys.org) —Harish Krishnaswamy, assistant professor of electrical engineering at Columbia Engineering, has generated a record amount of power output—by a power of five—using silicon-based nanoscale CMOS (complementary ...
Apr 25, 2013
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(Phys.org) —A University of Illinois research group brought together aspects of condensed matter physics, semiconductor device engineering, and photochemistry to develop a new form of high-performance solar ...
Apr 23, 2013
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Two teams of DARPA performers have achieved world record power output levels using silicon-based technologies for millimeter-wave power amplifiers. RF power amplifiers are used in communications and sensor ...
Mar 27, 2013
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Ultrafast supercomputers that operate at speeds 100 times faster than current systems are now one step closer to reality. A team of IBM researchers working on a U.S. Defense Advanced Research Projects Agency ...
Mar 12, 2013
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A research team from Ulsan National Institute of Science and Technology (UNIST), South Korea has developed high-performance organic phototransistors (OPTs) based on single-crystalline n-channel organic nanowires. The research ...
Mar 12, 2013
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Non-volatile bistable memory circuits being developed by Satoshi Sugahara and his team at Tokyo Tech pave the way for highly energy-efficient CMOS logic systems. The details are described in the February ...
Feb 25, 2013
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Researchers from Technische Universität München have developed a new generation of image sensors that are more sensitive to light than the conventional silicon versions, with the added bonus of being simple ...
Jan 22, 2013
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Two Leibniz institutes in Germany broke new technological ground and successfully combined their – up to now separate – technology worlds. Due to their high performance the novel chips developed within ...
Dec 18, 2012
5 / 5 (3)
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When it comes to imaging, every single photon counts if there is barely any available light. This is the point where the latest technologies often reach their limits. Researchers have now developed a diode ...
Nov 07, 2012
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Hydrogen production by solar water splitting in photoelectrochemical cells (PEC) has long been considered the holy grail of sustainable energy research. Iron oxide is a promising electrode material. An international ...
Oct 29, 2012
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U.S. Naval Research Laboratory electronics science and technology engineers demonstrate the ability of single walled carbon nanotube transistors (SWCNTs) to survive the harsh space environment, investigating ...
Sep 18, 2012
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With homeland security on high alert, screening systems to search for concealed weapons are crucial pieces of equipment. But these systems are often prohibitively expensive, putting them out of reach for ...
Sep 12, 2012
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A Wayne State University researcher has developed technology that opens new possibilities for health care and medical applications of electronic devices.
Aug 30, 2012
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(Phys.org)—Microchips are pervasive in today's high-tech society, playing integral roles in the inner workings of your cell phone to your Keurig coffee machine.
Aug 27, 2012
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A technology that would enable low-cost, high efficiency solar cells to be made from virtually any semiconductor material has been developed by researchers with the U.S. Department of Energy (DOE)'s Lawrence ...
Jul 26, 2012
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