WEST LAFAYETTE, Ind. — A new medical-diagnostic device made out of paper detects biomarkers and identifies diseases by performing electrochemical analyses - powered only by the user’s touch - and ...
Color change: Paper tests, such as those shown here, could make it possible to diagnose a range of diseases quickly and cheaply. A small drop of liquid, such as blood or urine, wicks in through the ...
Researchers have demonstrated a simple paper device that uses an electric field to concentrate and separate DNA as part of diagnostic tests (J. Am. Chem. Soc. 2015, DOI: 10.1021/jacs.5b08523). In ...
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