We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Microplastic Spectral Analysis App 3
Summary
Scientists have released a free software tool that helps researchers identify and analyze microplastic particles found in samples like water, food, or even human tissue. This matters because accurately detecting microplastics is the first step toward understanding how much of this pollution we're actually exposed to and what it might mean for our health—but note this is a data analysis tool, not a new health finding itself.
MSAA3 (Microplastic Spectral Analysis App 3) is a standalone Windows desktop application for microplastic spectral data analysis. It supports data preparation, spectral visualization, preprocessing, PCA, reference matching, model training, prediction, feature-importance analysis, and PDF report generation. This is the third development version of the application and the first version made publicly available. MSAA3 is under active development, and future versions will be released with further improvements, corrections, and extended functionality. The EXE version includes built-in reference spectral libraries, while user-generated models, results, plots, and reports are created by users during normal application work.