The photographic sign and the trichotomy of the trace.

This article offers a novel perspective on the specific understanding of the photographic sign, situating the trace at the core of its functioning. The photographic sign is subjected to Peirce semiotics analysis, which reveals its underlying structure. This decomposition allows the establishment of a semiotic model that clarifies the essence and characteristics of photography and draws certain broader lessons about the notion of trace.

Towards more relevance in forensic science research and development.

Many different issues have been identified in forensic science for more than 10 years. While quality management has often been suggested as a path forward, research is generally considered as an essential part of the solution. Through an overview of current forensic science research, this paper aims at evaluating if and how research answer the challenges forensic science is currently facing.

The Sydney declaration - Revisiting the essence of forensic science through its fundamental principles.

Unlike other more established disciplines, a shared understanding and broad acceptance of the essence of forensic science, its purpose, and fundamental principles are still missing or mis-represented. This foundation has been overlooked, although recognised by many forensic science forefathers and seen as critical to this discipline's advancement. The Sydney Declaration attempts to revisit the essence of forensic science through its foundational basis, beyond organisations, technicalities or protocols.

Traceology, criminalistics, and forensic science.

There is a serious issue within the forensic science community, which even extends outside of the field. The role of the scientist in the investigation of crime has been increasingly confined to the laboratory, which has been accompanied by the conflation of the terms forensic science and criminalistics. This unfortunate situation has been festering for years.