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The latest news from academia, regulators
research labs and other things of interest

Glass sponges inspire

Hybrid material made of collagen fibers and silica as a possible substrate for bone tissue culture.

Posted: Nov 14th, 2011

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Novel nanocrystals with advanced optical properties developed for use as luminescent biomarkers

Upconversion emission materials are ideal for bioimaging due to its effectiveness as contrast agents for the detection of cancer cells, more so when the background emission of non-cancerous tissues can be minimised. These materials could be used as biomarkers for luminescent labeling of cancerous cells. Researchers have now succeeded in developing an efficient upconversion process in nanoparticles, ensuring a broad tunability of light emission that could be used in imaging applications.

Posted: Nov 14th, 2011

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Physiker entwickeln Lichtspeicher aus Diamant im Nanometerbereich

Hundertprozentige Sicherheit gibt es auf dem Gebiet der Quanteninformation, der Signaluebertragung mit einzelnen Lichtteilchen. Nun haben Wissenschaftler einen winzigen Lichtspeicher aus Diamant hergestellt, mit dem sie die Erzeugung der benoetigten einzelnen Lichtteilchen deutlich steigern konnten.

Posted: Nov 14th, 2011

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