Optical fiber sensor provides simple and sensitive detection of arsenic in drinking water New cost-effective tool paves the way for household water quality monitoring, helping combat arsenic ...

A group of scientists from the National Institute of Technology (NIT) Calicut has developed a new highly sensitive, low-cost, ...

The tunable and reconfigurable EP sensing system operates on a single plasmonic resonator. This schematic illustration shows a conventional sensor (left, standing wave mode) in the absence of ...

A future where heart attacks, strokes, and even cancer might be predictable is coming near—not only cured—thanks to a small, new eco-friendly sensor that can detect harmful levels of ...