![]() It is also important a forensic scientist keeps up to date with techniques in their specialty so they must spend time keeping up with new literature, studying texts and attending seminars and conferences. Some other (less dramatic) tasks of a forensic scientist include rechecking their own work or double-checking the work of a colleague. It is also important to have trained people for crime scene searching and the photography and/or video recording of crime scenes, victims and items of evidence. There are many specialist fields within forensic science, such as fingerprint examination, examination of shoe and tyre impressions, vehicle examination (including stolen vehicles), ballistics, and blood splatter analysis.Įach specialist field in forensic science is based on a common type of evidence often found at crime scenes. The work of a forensic scientist falls into three broad groups: field (collecting the evidence), laboratory and medical (analysing the evidence). Conclusive evidence is beyond dispute, such as a drop of a suspect's blood at the crime scene when the suspect claims to have been elsewhere. ![]() Some is circumstantial - you would expect a school teacher to have chalk on their clothing, but not a banker, for example. It is rare for a court case to hang off one single piece of evidence, although it is not uncommon for the majority of the case to rely on many pieces of forensic evidence that together are conclusive. The evidence can then appear later in court.įorensic science can be used to identify and incriminate suspects, by studying fingerprints, blood types or DNA profiles for example. This can help the investigators with their work. ![]() ![]() The results of examinations can determine what happened at the scene of a crime and who was there. Minister's Malibu: What is Forensic Science? - ABC Science Online - the Labįorensic science assists in the investigation of crimes by examining physical evidence, and applying the results of these scientific examinations to courts of law.
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