The team has developed a novel method for detecting these particles, which utilizes a simple and cost-effective approach. This method relies on the unique properties of certain materials, specifically the ability of these materials to change their electrical conductivity when exposed to these particles. This change in conductivity can then be detected and analyzed to identify the presence of these particles.

This technology, a portable, handheld device, allows users to analyze the presence and concentration of microplastics in water samples. It is designed to be user-friendly and provides rapid feedback, making it accessible to both professionals and individuals. **Detailed Text:**

The emergence of this portable, handheld device has revolutionized the way we approach microplastic contamination in our environment. This innovative technology, capable of analyzing the presence and concentration of microplastics in water samples, is poised to transform both professional and individual perspectives on this pressing environmental issue.