Microchips play an important role in industrial and household electronics. Their miniaturized circuits must not only function faultlessly but also consume as little energy as possible. Researchers are now ...
May 15, 2013
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X-ray free-electron lasers (XFELs) produce higher-power laser pulses over a broader range of energies compared with most other x-ray sources. Although the pulse durations currently available are enormously ...
May 10, 2013
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From powerful computers to super-sensitive medical and environmental detectors that are faster, smaller and use less energy—yes, we want them, but how do we get them?
May 08, 2013
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Many military radio frequency (RF) systems, like radar and communication systems, use a class of power amplifiers (PAs) called monolithic microwave integrated circuits (MIMIC). MMIC PAs using gallium nitride ...
May 01, 2013
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(Phys.org) —With one storm system moving east from the Great Plains, midwest, and south this week—leaving tens of thousands without power—and yet another storm system expected next week, attention is once again turning ...
Apr 15, 2013
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An innovative project in London is helping people to prolong the life of their electronic devices by repairing them and encouraging others to do learn to do the same.
Apr 09, 2013
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You can wear your heart on your sleeve. Why not your electronics? In a burgeoning trend that has captivated Silicon Valley, a mind-boggling array of "wearable electronics" has begun to arrive, not just at a website or clothing ...
Mar 29, 2013
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Nonvolatile memory that can store data even when not powered is currently used for portable electronics such as smart phones, tablets, and laptop computers. Flash memory is a dominant technology in this field, ...
Mar 18, 2013
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Samsung Electronics announced that its new Exynos 5 Octa application processor is scheduled for mass-production in the second quarter of 2013. The Exynos 5 Octa features an unprecedented eight-core ARM big.L ...
Mar 15, 2013
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Electronic engineers in Singapore have developed and successfully tested a management system that increases the efficiency of wireless sensor networks for monitoring machine health. The new system, known as an adaptive classification ...
Mar 14, 2013
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Samsung Electronics is taking to the Big Apple to reveal its next big challenge to Apple Inc.: a successor to its top-selling Galaxy S III smartphone.
Mar 13, 2013
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A 10-year wait ends Tuesday with the arrival of 'SimCity,' a computer game that challenges players to build thriving cities in the face of conditions such as limited funds and climate change.
Mar 05, 2013
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Scientists from Imperial College London, working at the Institut Laue-Langevin, have presented a new way of positioning nanoparticles in plastics, with important applications in the production of coatings ...
Mar 01, 2013
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(Phys.org)—A research team from Stanford University led by associate professor Subhasish Mitra and headed by Professor Philip Wong, has demonstrated a computer chip based on transistors made out of carbon nanotubes. The ...
Feb 28, 2013
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AIST researchers have developed a graphene transistor with a new operating principle. In the developed transistor, two electrodes and two top gates are placed on graphene and graphene between the top gates ...
Feb 19, 2013
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