Researchers have developed a hydrogel-based strain sensor that measures blood potassium from a single drop of serum in two ...

The resistance output varies based on temperature ... Electronic pressure sensors measure pressure using a force collector to measure the strain due to an applied force over an area.

This important study shows that the Nora virus, a natural Drosophila pathogen that also persistently infects many laboratory fly stocks, infects intestinal stem cells (ISCs), leading to a shorter life ...

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