18/08/2009

Electronic medicine, without borders?

Disease knows no borders and now researchers in Europe and the Mediterranean shoreline are using electronic infrastructures (e-Infrastructures) to coordinate and cooperate internationally.

Confined electrons live longer

Electrons that are trapped in very small structures of only a few nanometer, demonstrate fascinating features. These could be useful for novel computers or semiconductor lasers. Researchers from the University of Sheffield, ...

Digital music sales 'to nearly equal CDs next year'

Compact discs accounted for 65 percent of US music sales in the first half of 2009 but digital downloads are expected to nearly equal CD sales by the end of next year, market research firm NPD Group said Tuesday.

Open wide and say 'zap'

A group of researchers in Australia and Taiwan has developed a new way to analyze the health of human teeth using lasers. As described in the latest issue of Optics Express,, by measuring how the surface of a tooth responds ...

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