University of Maine researchers are creating a low-cost PFAS testing tool for farmers that delivers faster results via ...

Intracellular pH is an important indicator for cellular metabolism and pathogenesis. pH sensing in living cells has been achieved using a number of synthetic organic dyes and genetically expressible ...

Water pH measurement is vital as it provides fundamental information about its quality and suitability for agriculture, aquatic ecosystems, industry, and human consumption. Each of these applications ...

To address the problem of repeated calibrations and to study the effect of biofouling on the electrode–electrolyte interactions, we explore the link between the degradation of sensitivity and the ...