Researchers have created a new type of optical device small enough to fit millions on a computer chip that could lead to faster, more powerful information processing and supercomputers.
Dec 22nd, 2011
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Physicists at Harvard University have realized a new way to cool synthetic materials by employing a quantum algorithm to remove excess energy.
Dec 22nd, 2011
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The 9th edition of NanoSpain Conference will take place in 2012 from the 27th of February to 1st of March in Santander at the City Convention Centre.
Dec 22nd, 2011
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Mechanism of action of drugs in body cells becomes transparent - the LIMON 3D microscopy (LIght MicroscOpical Nanosizing) of Prof. Dr. Dr. Christoph Cremer opens new possibilities for pharmaceutical research. 3D molecular complexes so-called biomolecular machines, targets of drugs can thus be studied in vivo.
Dec 22nd, 2011
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The Japan Synchrotron Radiation Research Institute, Tokyo Institute of Technology, the National Institute for Materials Science, and Kyoto University confirmed for the first time in the world that it is possible to achieve ultra-high speed switching in a time of 200 nanoseconds with a new piezoelectric thin film which possesses nanodomains.
Dec 22nd, 2011
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Scienists have investigated theoretically the mechanism of hyperthermic potentiation of cancers using magnetic nanoparticles, which enables selective heating of hidden micro cancer tissue, and clarified the fact that the nanoparticles under large magnetic fields form unique oriented states, depending respectively on subtle differences in their local environment in the cancer tissue and consequently affect the optimum heating conditions.
Dec 22nd, 2011
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Researchers have developed a DNA origami construct that serves as a carrier system to selectively stimulate immune responses of living cells.
Dec 22nd, 2011
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Imagine if the next coat of paint you put on the outside of your home generates electricity from light-electricity that can be used to power the appliances and equipment on the inside. A team of researchers at the University of Notre Dame has made a major advance toward this vision by creating an inexpensive "solar paint" that uses semiconducting nanoparticles to produce energy.
Dec 21st, 2011
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Bioengineers at Tufts University School of Engineering have developed a new silk-based microneedle system able to deliver precise amounts of drugs over time and without need for refrigeration. The tiny needles can be fabricated under normal temperature and pressure and from water, so they can be loaded with sensitive biochemical compounds and maintain their activity prior to use. They are also biodegradable and biocompatible.
Dec 21st, 2011
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This document provides a snapshot of information on national activities on the life cycle assessment of nanotechnologies provided by OECD countries. As a "living document", it is expected to be updated as new information becomes available.
Dec 21st, 2011
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This document presents lessons learned from information gathering surveys carried out by OECD countries and summarises non-confidential business information and statistics on nanomaterials. It includes useful information on how to design/implement information gathering surveys and the most commonly used nanomaterials along with use patterns and volumes used among OECD countries.
Dec 21st, 2011
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A technique for real-time monitoring of the galvanic replacement reaction between silver nanowires and aqueous gold salt solutions using in situ flow-cell transmission X-ray microscopy (TXM) has been developed by scientists in the Center for Nanoscale Materials Nanophotonics Group and the Advanced Photon Source X-Ray Science Division at Argonne.
Dec 21st, 2011
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The National Institute of Standards and Technology (NIST) has issued the world's first reference material for single-wall carbon nanotube soot.
Dec 21st, 2011
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Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a prototype device capable of absolute measurements of optical power delivered through an optical fiber.
Dec 21st, 2011
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Complex polymer rings with breathtaking nanoscale architecture revealed.
Dec 21st, 2011
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Concerned by the growing body of scientific reports cautioning against the unregulated use of nanotechnology in consumer products, a coalition of nonprofit consumer safety and environmental groups sued the Food and Drug Administration (FDA) today. The case is the first lawsuit over the health and environmental risks of nanotechnology and nanomaterials.
Dec 21st, 2011
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