Essays on Forensic Science

Blood stains, sun glasses and a charger; to the average person these items are completely unrelated but to a forensic scientist these objects can be clues to solving their next case. Forensic scientists help investigations by collecting and analyzing evidence. In recent years, forensic science...

When a crime has been committed the factor of handwriting, fingerprints, and DNA are used in a process which looks to confirm the identity of an individual and a link between the crime scene and origin of reference. Element traces like fingerprint contribute to a...

Over the past decades, forensic science has evolved and has been used by most states as a vital need in modern legal practice. It is widely used in courts as a major source for the outcome of a verdict. Forensic science has attained a merit...

Microbial pathogens bear adaptive mechanisms of growth and survival in order to naturally cause disease. Malicious individuals may manipulate this feature in the microbe’s genome to deliberately cause disease in an individual or group. Microbial forensics refers to the rapidly evolving process of investigating the...

Forensic psychology is a very interesting field of study if someone wanted to dive into a criminal’s mind and investigate their mental stability to stand trial. The definition of forensic psychology according to the American Psychological Association is “the application of clinical specialties to the...

The debate of whether police departments should administer polygraph tests to include or eliminate suspects is one that continues to elicit mixed reactions among different quarters. In particular, concerns over their reliability continue to incite heated debates in the judicial departments. Even though polygraphs were...

The polygraph is a great tool many law officials use to infer deception, and is right 85 to 90 percent of the time, but too many times the polygraph has failed the innocent, causing them to be unrightfully convicted. Doing so, the polygraph is now...

Detecting deception plays a crucial role in criminal investigations and has an important role in detection of untrue testimonies. Detection of deception is very important at interviewing the suspects, but also at the eyewitnesses and victims of a crime. Eyewitness testimonies are concerned with their...

When people think of the word, “lie detector” it could be viewed in many ways. Sometimes a “lie detector” test could lead to someone going to jail, and it could be to perhaps a divorce, but are we trusting these machines a little too much?...

I will be effectively explaining the positive impacts and negative impacts of Forensic Science. “Forensic science is the application of scientific principles and techniques to matters of criminal justice, including collecting, examining and analyzing of physical evidence. ” (‘Medical Definition of FORENSIC SCIENCE’, 2019) Forensic...