Schematic showing a single DNA duplex bridging two gold electrodes (yellow) patterned on a silicon nitride substrate (green). The setup allows measurement of electrical conductance as metal ions bind ...
Metal-organic frameworks (MOFs) are porous structures composed of metal ions (or clusters) and organic linker molecules—much ...
Researchers are reporting a mechanism by which the COVID-19 virus takes advantage of changes in metal ion concentrations to disguise itself. Scientists from The University of Texas Health Science ...
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