Whatever the origin and condition of extraction of type I collagen fibrils, in vitro as well as in vivo, the radii of their circular circular cross sections stay distributed in a range going from 50 to 100 nm for the most ...
Biochemistry
Sep 12, 2014
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Engineers at the Nanyang Technological University in Singapore have successfully piloted the world's first ZigBee-based inter-satellite communication system.
Telecom
Aug 25, 2014
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Many physical systems, from superfluids to pi mesons, are understood to be manifestations of spontaneous symmetry breaking, whereby the symmetries of a system are not realized by its lowest energy state. A consequence of ...
General Physics
Aug 15, 2014
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Half-metallic ferromagnet CrO2 has attracted much attention not only because of its fundamental physics related with high spin polarization but also because of its possible applications in the emerging area of spintronics.
Condensed Matter
Aug 8, 2014
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Resistance switching of random access memory has been widely explored due to its potential for replacement of flash memory in the next-generation nonvolatile memory applications.
Condensed Matter
Aug 8, 2014
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Researchers at the University of California, Los Angeles and the Chinese Academy of Sciences have pioneered a new study that could greatly improve current methods of localising birdsong data. Their findings, which ascertain ...
Computer Sciences
Jul 31, 2014
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As we all know, some optical devices can only work with a certain incident polarization direction. In this case, a polarizer is necessary to shift the polarization direction of linearly polarized light. A common polarizer ...
Optics & Photonics
Jul 17, 2014
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Researchers from the Biomedical Engineering Department of Rutgers, The State University of New Jersey recently demonstrated the use of their "Brain-on-a-Chip" microsystem to assess specific effects of traumatic axonal injury. ...
Other
Jul 17, 2014
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The theory of wormholes and multiverse suggests that the parameters of the Standard Model are fixed such that the total entropy at the late stage of the universe is maximized. We consider the radiation of the universe as ...
General Physics
Jun 25, 2014
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The D-Wave computer is currently the latest link of a long chain of computers designed for the solution of optimization problems. In what sense does it realize quantum computation? We describe the evolution of such computers ...
Quantum Physics
Jun 23, 2014
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