A proton induced x-ray emission (PIXE) spectrometer is used to determine the elemental composition (10Z82) of complex samples, such as minerals, paints, foodstuffs, archeological objects, and others.

Proton assures, "As a composition tool, Scribe does not train on your inbox data — it cannot because of Proton Mail’s zero-access encryption. Scribe relies on open source code and models ...