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Modern-day criminal investigations commonly employ many modern scientific techniques known collectively as forensic science. Criminal investigation is an ancient science that may have roots as far back as c. 1700 BCE in the writings of the Code of Hammurabi. In the code, it is suggested that both the accuser and the accused had the right to ...
A complete criminal investigation can include searching, interviews, interrogations, evidence collection and preservation, and various methods of investigation. [1] Modern-day criminal investigations commonly employ many modern scientific techniques known collectively as forensic science. Criminal investigation is an ancient science that may ...
Agents of the United States Army Criminal Investigation Division investigate a crime scene. Police forensic investigation in Ashton-under-Lyne, England, using a tent to protect the crime scene. Art forensics concerns the art authentication cases to help research the work's authenticity. Art authentication methods are used to detect and identify ...
Forensic biology is the application of biological principles and techniques in the investigation of criminal and civil cases. [1] [2]Forensic biology is primarily concerned with analyzing biological and serological evidence in order to obtain a DNA profile, which aids law enforcement in the identification of potential suspects or unidentified remains.
Knowing that crucial information for an investigation can be found at a crime scene, forensic photography is a form of documentation [1] that is essential for retaining the quality of discovered physical evidence. Such physical evidence to be documented includes those found at the crime scene, in the laboratory, or for the identification of ...
Digital forensics is commonly used in both criminal law and private investigation. Traditionally it has been associated with criminal law, where evidence is collected to support or oppose a hypothesis before the courts. As with other areas of forensics this is often a part of a wider investigation spanning a number of disciplines.
Knowledge discovery is an iterative and interactive process used to identify, analyze and visualize patterns in data. [1] Network analysis, link analysis and social network analysis are all methods of knowledge discovery, each a corresponding subset of the prior method.
Forensic materials engineering – focuses on the material evidence from crime or accident scenes, seeking defects in those materials which might explain why an accident occurred, or the source of a specific material to identify a criminal. Forensic polymer engineering – study of failure in polymeric products. Applicable in accident ...