ainejäämistä
Ainejäämistä, a Finnish term, translates to "substance residue" or "material remnant." It refers to the observable traces left behind by a substance or material after a process or event. This can encompass a wide range of phenomena, from the microscopic evidence left at a crime scene to the geological strata formed by ancient natural processes.
In forensic science, ainejäämistä is crucial for reconstruction and identification. For example, fingerprints, DNA, or trace
Beyond these fields, the concept applies to everyday observations. The residue left in a coffee cup, the