New Melanoma Test Sniffs Out Skin Cancer Based on Odor Alone

We've known for awhile that certain illnesses can have a very, er, special smell for the olfactory-inclined, but even us humans (with the help of smell-sensitive technology) could soon be diagnosing diseases with nothing but our nose. Thanks to a nanotechnology-based sensor, we're now able to differentiate between normal skin cells and melanoma cells based entirely on scent.

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Source: http://feeds.gawker.com/~r/gizmodo/full/~3/pu9uFPpgHA4/new-melanoma-test-sniffs-out-skin-cancer-based-on-odor-572950385

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