The test could detect the concentration of a single grain of salt dissolved in a large swimming pool, say rsearchers (Source: iStockphoto)From ABC News (Australia)/AFP:
Scientists have developed a nanosensor for the quick detection of cancers through a simple blood test.
A technique developed at Yale University in the United States allows scientists to "detect tiny amounts of cancer biomarkers in a small volume of whole blood in just 20 minutes," according to the report in the journal Nature Nanotechnology.
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