Photoluminescent lead detection in gunshot residue. (A) Shooting firearms produces gunshot residue that typically contains lead particulates. (B) Methyl ammonium bromide in the reagent reacts with ...

Electrolytic manganese residue (EMR) is a significant by-product of the manganese electrolysis industry that poses both environmental challenges and opportunities for resource recovery. The effective ...

The study of organic residues in archaeological pottery has emerged as a pivotal method for reconstructing ancient culinary practices, dietary preferences and broader socioeconomic activities. By ...

Crime scene investigation may soon become significantly more accurate and efficient thanks to a new method for detecting gunshot residues. Researchers have developed the technique that converts lead ...