In a recent study published in Scientific Advances, researchers created a bioresorbable, cordless, passive sensor that monitors pH locally and detects stomach leakage early on. Study ...

This circuit is an especially simple op-amp application, and is a typical one for a sensor interface where a DC voltage needs to be brought into range of a microcontroller.

In this tutorial, we describe a method for accurate inline pH sensor recalibration based on the CO 2 concentration in the exhaust, which was developed by Roche Pharma Biotech Penzberg. This method ...

Compostable pH sensor The University of Glasgow has created a pH sensor for soil testing that can be composted at the end of its life. It is an impedance-based sensor, using screen-printed ...

A The schematic drawing of the as-prepared microfluidic solid-state pH sensor. The yellow color on the silicon wafer stands for gold patterned microelectrode by photolithography.

GM has recalled tens of thousands of Chevrolet Silverado trucks because the brake pressure can overheat and catch fire.