Researchers at Northwestern University have developed a new method for chemically altering graphene, a development that could be a step toward the creation of faster, thinner, flexible electronics.
Nanomaterials
Feb 19, 2012
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(Phys.org) —In the field of neuromorphic engineering, researchers study computing techniques that could someday mimic human cognition. Electrical engineers at the Georgia Institute of Technology recently published a "roadmap" ...
Computer Sciences
Apr 17, 2014
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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 systems to boost ...
Electronics & Semiconductors
Mar 27, 2013
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Carbon nanotubes represent a significant departure from traditional silicon technologies and offer a promising path to solving the challenge of energy efficiency in computer circuits, but they aren't without challenges. Now, ...
Nanophysics
Jun 14, 2012
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Radar altimeters are the sole indicators of altitude above a terrain. Spectrally adjacent 5G cellular bands pose significant risks of jamming altimeters and impacting flight landing and takeoff. As wireless technology expands ...
Optics & Photonics
Jan 16, 2024
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50
When power generators like windmills and solar panels transfer electricity to homes, businesses and the power grid, they lose almost 10 percent of the generated power. To address this problem, scientists are researching new ...
General Physics
Apr 10, 2018
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143
People are increasingly leading a sedentary lifestyle that may lead to weight gain issues; efforts are being made across Europe to encourage people to become more active and as a result, healthier. Researchers at the Fraunhofer ...
Engineering
Nov 19, 2012
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As circuits become smaller and more densely populated with circuit elements, electrical characteristics of the components become more prone to the influence of the heat generated. "The interaction between thermal and electrical ...
Electronics & Semiconductors
Dec 24, 2014
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1
Electrical engineers at the Technical University Munich (TUM) have demonstrated a new kind of building block for digital integrated circuits. Their experiments show that future computer chips could be based on three-dimensional ...
Nanophysics
Sep 30, 2014
3
1
The "FlashBox" onboard recorder will soon make the work of film professionals easier: Truly diminutive in size, it stores digital film on exchangeable disks without compression. German researchers will be presenting the prototype ...
Engineering
Aug 28, 2009
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