Archive: 12/14/2012

Nanocrystals not small enough to avoid defects

(Phys.org)—Nanocrystals as protective coatings for advanced gas turbine and jet engines are receiving a lot of attention for their many advantageous mechanical properties, including their resistance to ...

dateDec 14, 2012 in Nanophysics
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Internet restrictions across the world

(AP)—Envoys in Dubai signed a new U.N. telecommunications treaty Friday that a U.S.-led delegation says endorses greater government control of the Internet. The U.S. and more than 20 other countries refused to ratify the ...

dateDec 14, 2012 in Internet
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