Nanotechnology News – Latest Headlines

Nanoscale imaging reveals mother of pearl secret

In addition to its iridescent beauty, mother of pearl, or nacre, the inner lining of the shells of abalone, mussels and certain other mollusks, is also renowned for an amazing strength and toughness that has been a long-standing mystery. Now, scientists have brought to light a new aspect of nacre?s nanostructural architecture using the polarized x-ray beams and nanoscale imaging capabilities of the Advanced Light Source (ALS), a national synchrotron facility at the Lawrence Berkeley National Laboratory.

Nov 25th, 2008

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Barcode chip promises to revolutionize diagnostic medical testing

A new 'barcode chip' developed by researchers at the California Institute of Technology (Caltech) promises to revolutionize diagnostic medical testing. In less than 10 minutes, and using just a pinprick's worth of blood, the chip can measure the concentrations of dozens of proteins, including those that herald the presence of diseases like cancer and heart disease.

Nov 25th, 2008

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Solar cell economics improve with novel nanomanufactured polymer film

You never know where basic research may lead. For decades materials scientists have been experimenting with a corkscrew-like polymer structure called a gyroid. Now an international team of researchers has shown that the gyroid structure can be used to self-assemble a low-cost photovoltaic cell.

Nov 25th, 2008

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