Recently I came across some non-contact liquid level sensors and gathered them out of curiosity. They have been available in the market for the past few years, but this time I was lucky enough to get ...

A special sensor can accommodate various device sizes while recording accurate notes regarding substance levels such as blood, insulin, and IV fluids. A non-contact level sensor does not come into ...

Wearable, stretchable sensor for quick, continuous, and non-invasive detection of solid-state skin biomarkers The novel sensor accurately measures markers such as cholesterol and lactate -- crucial ...