Nano Technology News

May 14, 2014

Nanoscale heat flow predictions
Heidelberg, Germany (SPX) May 14, 2014
Physicists are now designing novel materials with physical properties tailored to meet specific energy consumption needs. Before these so-called materials-by-design can be applied, it is essential to understand their characteristics, such as heat flow. Now, a team of Italian physicists has developed a predictive theoretical model for heat flux in these materials, using atom-scale calculations. The research, carried out by Claudio Melis and colleagues from the University of Cagliary, Italy, is publ ... read more

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Organism that transmits added letters in DNA alphabet created Scientists at The Scripps Research Institute (TSRI) have engineered a bacterium whose genetic material includes an added pair of DNA "letters," or bases, not found in nature. The cells of this uniqu ... more		Harnessing Magnetic Vortices for Making Nanoscale Antennas Scientists at the U.S. Department of Energy's Brookhaven National Laboratory are seeking ways to synchronize the magnetic spins in nanoscale devices to build tiny yet more powerful signal-generating ... more		New method for measuring the temperature of nanoscale objects discovered Temperature measurements in our daily life are typically performed by bringing a thermometer in contact with the object to be measured. However, measuring the temperature of nanoscale objects is a m ... more
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CubeSats, SmallSats and MicroSats

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Chelyabinsk meteor to help develop nanotechnology		Waterloo physicists solve 20-year-old debate surrounding glassy surfaces		Optical nano-tweezers take over the control of nano-objects		NIST microanalysis technique makes the most of small nanoparticle samples		Experts warn against nanosilver

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