(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 ...
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 is irradiated with ...
Nanophysics
Feb 19, 2013
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U.S. Naval Research Laboratory scientists in the Electronics Technology and Science Division, in collaboration with the Imperial College London and MicroLink Devices, Inc., Niles, Ill., have proposed a novel triple-junction ...
General Physics
Jan 14, 2013
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Smartphone battery running low? You are not alone. With millions of mobile devices handling more tasks, batteries are draining faster, forcing the industry to look for solutions including wireless charging, which can give ...
Consumer & Gadgets
Jan 11, 2013
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(Phys.org)—Electronic devices become smaller, lighter, faster and more powerful with each passing year. Currently, however, electronics such as cell phones, tablets, laptops, etc., are rigid. But what if they could be made ...
Nanomaterials
Dec 12, 2012
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Electrical engineers at Oregon State University have developed new technology to monitor medical vital signs, with sophisticated sensors so small and cheap they could fit onto a bandage, be manufactured in high volumes and ...
Engineering
Nov 15, 2012
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(Phys.org)—Microchip Technology has been working in the "non-contact user interface" space, which is translating into gesture control over your next computing device. The company is using electrical fields to sense hand ...
(Phys.org)—Glancing at one's daily consumption of energy would lead to usage that is more reasonable and less greedy. Such a challenge gave birth to eSMART. This EPFL spin-off is in the process of installing its system ...
Energy & Green Tech
Oct 22, 2012
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(Phys.org) -- How much longer can we take for granted the continued evolution of faster, better and cheaper electronic devices? The laptops and smart phones we carry with us today have more computing power than many of the ...
General Physics
Jul 9, 2012
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Researchers from North Carolina State University have developed a new way to fine-tune wireless power transfer (WPT) receivers, making the systems more efficient and functional. WPT systems hold promise for charging electric ...
Engineering
May 15, 2012
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