Abstract: In this paper, we developed a plug-in highly sensitive optical fiber Surface Plasma Resonance (SPR) pH sensor by coating polyacrylic acid - chitosan sensitive film on the sensing probe.

Virgin Media O2 is deploying more AI tools to reduce outages, improve reliability and lower operating costs. The operator is working with AI-solutions provider Zinkworks to bring in automation to ...

We may receive a commission on purchases made from links. A spark plug isn't just one standard item, and the market is full of different types, materials, and designs. They're each made to run best ...

Abstract: This paper introduces the development of a low-cost total dissolved solids (TDS) sensor system using an electric plug type C (Indonesian standard electric plug) as the probe. The TDS value ...