As the capacity of handheld devices increases to accommodate a greater number of functions, these devices have more memory, larger display screens, and the ability to play higher definition video files. If the users of mobile ...
Electronics & Semiconductors
Mar 29, 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 the HiTeK project ...
Electronics & Semiconductors
Dec 18, 2012
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(Phys.org)—This year's thin, powerful smartphone quickly becomes yesterday's underperforming battery hog in today's consumer electronics market.
Electronics & Semiconductors
Sep 6, 2012
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(PhysOrg.com) -- Computing and medicine are among the many fields which could be revolutionised by a new form of ultra-small laser.
Optics & Photonics
Apr 4, 2012
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Wireless devices such as mobile phones rely on the radio spectrum to send and receive data. There is growing interest in using a worldwide unlicensed spectrum around 60 gigahertz for future wireless applications, but conventional ...
Telecom
Sep 19, 2011
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(PhysOrg.com) -- Engineering researchers at the University of Michigan have found a way to mass-produce antennas so small that they approach the fundamental minimum size limit for their bandwidth, or data rate, of operation.
Engineering
Jul 6, 2011
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France on Wednesday kicked off auctions for frequencies to build high-speed fourth generation mobile telephone networks needed to keep up with the explosion of Internet-capable smartphones.
Telecom
Jun 15, 2011
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(PhysOrg.com) -- Chinese researchers expect to unveil the Dawning 6000 supercomputer in the third quarter of 2011. Unlike the previous versions of this supercomputer, the current version will be something very different when ...
Physicists from Rice University and Princeton University have discovered how to use one of the information technology industry's mainstay materials -- gallium arsenide semiconductors -- as an ultrasensitive microwave detector ...
General Physics
Dec 8, 2010
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RFID technology is on the advance. But, up to now radio chips primarily supply data for the identification of products. Researchers have now developed a transponder which measures temperature, pressure and humidity. The chip ...
Engineering
Oct 1, 2010
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