The Forensic Science Education Blog

For people seeking careers that are simultaneously challenging, meaningful, and exciting, it is tough to beat becoming a crime scene technician. These professionals, also known as forensic science technicians or crime scene analysts, have inspired a number of popular television programs such as CSI and Dexter.

Many students completing a degree in the forensic sciences, or in the natural sciences, may be required to complete an internship to obtain that degree. Learn more about what these internships entail, and where to find them.

Forensic psychologists share one goal through research and clinical practices: to understand what motivates people to commit crimes and use this knowledge to prevent future crimes. Forensic psychology work involves studying past crimes, questioning suspects and convicted criminals, and conducting clinical outcomes to become legal evidence. Find out what career options are available to forensic psychology degree holders at both the undergraduate and graduate degree levels.

Discover the fascinating world of forensic engineering, where experts investigate structural failures, medical device incidents, environmental challenges, and more. Learn about the tools, methodologies, and real-world cases shaping this diverse field, featuring insights from seasoned forensic engineer Dr. Matt Baretich.

Researchers and professionals are exploring innovative approaches to tackle modern challenges, leveraging everything from artificial intelligence and machine learning to biotechnology and digital forensics. These cutting-edge technologies promise to enhance criminal investigations’ accuracy, efficiency, and effectiveness, offering new opportunities to solve cases that were once considered impenetrable.

DNA fingerprinting, also known as DNA profiling, emerged in the mid-1980s as a transformative tool in forensic science. The technique was pioneered by Sir Alec Jeffreys, a geneticist at the University of Leicester, who discovered that specific regions of DNA vary greatly among individuals, much like fingerprints.

A forensic counselor’s decisions can drastically alter the course of someone’s life and that’s one of the reasons why rigorous academic and licensure requirements are in place for this profession.

While other forensic experts recreate crime scenes by analyzing blood and bullets, a certified forensic accountant uses analysis and attention to detail to track down financial criminals. A forensic accountant investigates legal documents and financial statements in order to find criminal or other illicit activity.

Bloodstain pattern analysts examine bloodstains at crime scenes in order to determine the events that caused the bloodshed. By analyzing the patterns, shapes, and distribution of bloodstains, they might be able to deduce the type of weapon used, the sequence of actions which took place, and/or the positions or movements of the victim, perpetrator, and any other people involved. This analysis helps in understanding the dynamics of the crime and can provide critical evidence in investigations and court proceedings.

Forensic scientists are a bold breed. Who else could, when asked to determine the makeup and origins of a single stray thread, accept the task with zeal? Welcome to the world of textile forensics, which analyzes fibers and fabrics found at crime scenes. Identifying those fibers and fabrics, and tracing them back to their origins, can, in turn, link them with suspects, victims, and locations. Entire investigations might hinge upon analyzing a sample thinner than a strand of human hair.

The Combined DNA Index System, commonly known as CODIS, is a tool used by law enforcement agencies to aid in solving crimes. Developed and maintained by the FBI, it is one of the largest DNA databases in the world, containing over 14 million offender profiles and over four million arrestee profiles, along with profiles from crime scenes, missing persons, and unidentified human remains.

Facial identification is one of the newer, sharper arrows in the forensic scientist’s quiver. Like fingerprint and DNA analysis, it draws from unique biological markers to identify suspects, victims, and persons of interest. In an increasingly recorded world, the applications of facial identification are vast, and AI and machine learning innovations are making the process quicker and more exact.

Forensic training is going virtual. The ability to recreate elaborate crime scene scenarios in virtual reality (VR) has opened up new forms of education for future forensics professionals. Purdue University Northwest (PNW) has already implemented cutting edge VR training developed at the University’s Center for Innovation through Visualization and Simulation (CIVS) and marketed by CBF Forensics.

In the landscape of forensic science, one of the most transformative developments has been the advent and refinement of touch DNA analysis. This cutting-edge technique, which allows forensic experts to extract and analyze genetic material from the mere remnants left by a person’s touch, has broadened the usefulness of biological evidence in criminal investigations.

In an increasingly global and digital economy, preventing, detecting, and prosecuting tax evasion is a major challenge for governments worldwide. Even knowing the size of the problem is hard: hidden assets are difficult to count.