Welcome to Forensic Science

The rule of law is one of, if not the most important, element of a healthy civil society. According to the revered political philosopher John Locke, societies were initially formed as a means of security from the uncertainties present in an anarchic world. Within the law abiding society, business flourishes and people walk free, absent of fear of unlawful attack. But what happens when a society can no longer enforce the laws that protect its people? The American justice system – from the Federal Bureau of Investigation to the Courts — is committed to ensuring a society defined by law and order. However, this task is enormous and without the forensic sciences to make sure that the culpable are brought to justice, it would be rendered impossible. Those working in the many fields associated with forensic science – from bioforensics to forensic odontology – are the men and women responsible for investigating and collecting evidence for cases to ensure that the increasingly sophisticated crimes of the 21st century are answered for.

Forensic Science and National Security

Examining Computer Evidence

Forensic Odontology: A Closer Look

Forensic Psychiatry

Guide to DNA Fingerprinting

DNA Forensics

Infographics

Forensic Science Guide

Forensic science has been placed into a spotlight in recent years, growing in interest with help from the popularity of shows such as C.S.I., Bones, and Law & Order. And though the storylines in these shows are fictionalized and exaggerated, they are all inspired by the true importance that forensic science plays in legal proceedings. Combining disciplines in law and science, forensic science has developed into a significant point of focus in the safety and justice of society.

Though forensic science encompasses a large scientific field, it is most commonly associated as legal evidence procedures. In court cases, forensic scientists, also referred to as expert witnesses, will often present and explain the evidence discovered. In many criminal court trials, evidentiary support will play a crucial role in a conviction or dismissal, and as such, the professionals in this field are true experts.

There are many facets to forensic science, branching off into specializations. The most popular and well-recognized subdivision (most commonly featured in television shows) is likely trace evidence, where components such as fibers, hair, paint, and glass are analyzed. Forensic pathology combines science and math to determine causes of death. Forensic psychology is also widely known as the department that studies the suspect’s behavior. Other concentrations in forensic science include toxicology, engineering, DNA analysis, chemistry, anthropology, and many others. Likewise, digital and computational forensics has also grown in importance and popularity, as technological and electronic crimes become more common.

As technology allows for better accuracy and efficiency of forensic science processes, it grows increasingly more important for professionals in this field to keep up with updated techniques and approaches. Consider the following resources as your own personal forensic laboratory of information; use them to learn more about the separate divisions and types of forensic science, as well as keep current with the latest news and findings, and learn how to become a real-life Grissom.