Who proposed the thesis that involved the use of powders and chemicals for developing fingerprints?

The thesis that involved the use of powders and chemicals for developing fingerprints is attributed to Rene Forgeot. He was pioneering in his approach to fingerprint analysis and significantly contributed to the methodologies used in forensic science. His work laid the groundwork for the systematic use of various powders and chemical techniques that are still employed today in latent print development.

Rene Forgeot's strategies became foundational in solving crimes by enhancing the visibility of fingerprints on various surfaces, thereby aiding in criminal investigations. This innovative contribution remains vital in the field of forensic science, particularly for developing latent prints that are otherwise invisible to the naked eye.