Portable NIST kit can recover traces of chemical evidence. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2016 / 01 / 160107140427.htm ...

The Virginia Department of Forensic Science has purchased 1,000 such kits — designed to collect evidence from a victim’s neck and fingernails — to be sent to forensic nursing teams at hospita… ...

Tool Mark and Trace Evidence. One area where these types of trace evidence can be found is when a tool or an object is used to commit the crime.

The lab provides criminal investigators from every military branch with 24 forensic services ranging from DNA testing to latent print and trace evidence analysis.

In even the most perfect of crimes, even by the smartest of criminals, there is always a little trace evidence left behind . The reason for this is the Interchange Theory (Edmund Locard, 1920 ...

A chemist at the National Institute of Standards and Technology (NIST) has developed a portable version of his method for recovering trace chemicals such as environmental pollutants and forensic ...