A team of engineers is setting out to create the world's first camera sensor capable of 'seeing' across a wide range of wavelengths.
Jun 11, 2013
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(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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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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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
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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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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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Record speed, low-voltage, and ultra-small size make nanodots a "triple threat" for electronic memory in computers and other electronic devices.
Apr 18, 2012
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(PhysOrg.com) -- At the heart of digital photography is a chip called an image sensor that captures a map of the intensity of the light as it comes through the lens and converts it to an electronic signal.
Apr 03, 2012
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Researchers in Europe have succeeded in presenting an integrated tuneable transmitter on silicon - the first time this has ever happened. This results are an outcome of the HELIOS ('Photonics electronics functional ...
Mar 30, 2012
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(PhysOrg.com) -- Transistors, resistors, capacitors, and diodes. All of these are examples of common electrical circuit elements that can be found on a computer motherboard, for instance. Billions of transistors ...
Mar 23, 2012
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