Forensic Scientists And Innovative Technology Impacting The World

When people usually hear the word forensics they usually automatically visualize crime scenes filled with things that can vary from blood, bullets, fingerprints ect. Unfortunately, it is not as cut and dry as you think, you're only seeing a small piece of the picture. The subject of forensics itself is very broad and actually involves a variety of different sciences all mixed together including, biology, chemistry, genetics, toxicology, phonetics, medicine, engineering, anthropology and many more. It is one of the fields of law enforcement, were technology and crime-solving all come together as one. Gathering the information needed to figure out what happened and the methods used to connect pieces of evidence to the crime scene were also not

Forensic science can be defined as the relationship between law and science; it answers the questions of how, why and who committed the crime, with the input of multiple actors. However, there are currently problems with

“Forensic science has become in the early 21st century what the space race was in the 1960s- an accessible and inspiring (Gaensslen) into the world of science” (Gaensslen ix). This may be true but forensic has not always existed forever. Many people began hearing about forensic science during the 1990s when many of crime shows became popular. In actuality forensic science goes as far back as ancient China. Sculptors used fingerprints to identify their artwork from that of others. This may not be what forensics has evolved into but it had to begin somewhere. The first text reference of forensics first showed up in Hsi Duan Yu, which was published in about 700 CE (Hunter 18). It noted that many bodies have various characteristics that make them different. Many of the early forensic advances took place in the 1700 and 1800s. In 1784 the physical matching of evidence began. It was first used in the case of John Toms to link him and a piece of pistol wadding to a murder (Lotter). From then on forensics began to grow exponentially. “A major landmark in forensic science, the discovery that

Forensic Science has contributed to our world a great deal. People often misunderstand Forensic Science and believe it is much more capable than it really is. As a matter of fact what you see on T.V. is around 80% false or over exaggerated in some way. To Start of, Criminal Investigation is the largest and most known form of Forensic Science. Some of the more known areas include; Fingerprinting, Ballistics, DNA Identification, Fiber Samples, Computer Animation, Documentation analysis, etc. To get this out of the way in the beginning, what you saw on last night’s law and order is far from the truth. Things they do in a matter of hours take months at a time, and most of the time aren’t even plausible concepts.

Forensic scientists are important to the world of justice. Forensic scientists are tasked with the collection, preservation, and analysis of scientific evidence during the course of an investigation. An important aspect

The idea of using the science has been started before the debuting of Sherlock Holmes in 1887, who had introduced about the forensic science to help criminal investigation. In history, the work of forensic scientists was performed by medical personnel. Until the end of eighteenth century, the attempts of French medical jurist Antoine Louis, crime solving Chinese book “ Hsi Duan Yu”(the washing way of wrongs), etc gave ideas about determining time of death, analyzing blood stain, identifying chemical used in crime, etc. After eighteenth century, the modern chemistry paved new way of identifying crime like the idea of measuring height, length of right ear and outstretched

The next significant advancement in fingerprinting was achieved by an Englishman, Dr. Henry Faulds, who created a fingerprint classification method and suggested using printers’ ink to obtain quality fingerprints (The History of Fingerprints). Perhaps the most important advancement in fingerprinting came in 1892, when a British Anthropologist, Sir Francis Galton, published the book Fingerprints. For a while it had been thought that no two fingerprints were identical. However, Galton became the first to scientifically prove this, as well as the fact that fingerprints remain unchanged throughout a person’s life (The History of Fingerprints). It was these two facts that made fingerprinting the preferred method of identification.

Behind every court case there’s a train of forensic science evidence and research. Forensic science is the application of scientific principles of criminal justice. In many court cases a forensic scientists is the one on the scene collecting finger prints, photos, blood samples and other evidence. Unfortunately one of the controversial issues in the forensic world is the evidence and its lack of verification of its reliability. In the field of forensics there are issues in finding proof in generating conclusion, fundamental knowledge to solve problems, and the whole false memory defense in the court. These issues can be solved in many ways like extensive research, preparation and training. These issues

Forensic science is defined as the practice of utilizing scientific methodologies to clarify judicial inquiries. The field of forensic science contains a broad range of disciplines and has become a vital aspect of criminal investigations. Some forensic disciplines are laboratory-based; while others are based on an analyst’s interpretation of observable patterns (Kourtsounis, 2009). According to the Innocence project’s website; in greater than fifty percent of wrongful convictions, the use of invalidated or improper forensic techniques played a role in cases; which were later

Forensic Science refers to the application of environment, a forensic Technician specializes in the natural, physical and some of the social science of the investigation of the crime. Forensic science has the medical, laboratory and the field services that we need to gather information. Collecting, preserving and examining and analyzing evidence for court is a huge part of the forensic technician. For example in the laboratory the forensic technician will do a variety of things like, Identify and classify crime scene evidence through scientific analysis, explore possible links between suspects and criminal activity using the results of chemical and physical analyses, consult with experts in related or specialized fields, such as toxicology,

After doing their job in he crime scene, the evidence they took will be taken to the forensic scientist. Crime scene investigators will look at the photographs and connect their theories based on the crime that occurred. The forensic scientists will also examine the victim’s clothes, while the medical examiner will analyze the victim’s body for more clues and evidence that they may find and they will all be doing this in the crime lab. The things they may find could be hair, fiber, semen, blood, another person’s DNA, bruises and many more. After the forensic scientists

This paper discusses the different roles that are taken on by a forensic psychologist, and how those roles interact and affect each other and how the psychologist is about to do his/her job. It looks briefly at the history of the field. We discuss the forensic psychologist as the consultant, the therapist, the researcher, as well as the expert witness. This paper also discusses predicting dangerousness and whether or not an expert can predict dangerousness. Finally we look at conflicting roles and ethics in the field.

Forensic science is a broad term that refers to the use of science or technology in a court room environment. Forensic science plays an important role in modern popular culture; the police procedural is highly dependent upon cutting-edge forensic science. Moreover, many people are aware of the impact of DNA testing on the modern criminal justice landscape. However, forensic science actually predates many modern scientific advances; almost as long as there have been controversies, there has been some type of forensic science.

Forensic science borrows from a number of sciences which include: physics, Biology and chemistry. It therefore involves examination of a wide spectrum as compared to any other method of investigation. Due to the wide spectrum of investigation and evidence analysis the method offers; it ensures that the results are accurate and can be used in the court of law to make a decision. The method establishes the existence of a crime, the connection between the crimes and the

For decades Forensic Science has been a necessity of determining the story behind the crime scenes presented before them. They tie all evidence together to formulate what happened at the scene and it can be in any circumstance. However, Forensic Scientist are equipped with a multitude of equipment and strategies that help to process the evidence received. Throughout the years, they have advanced magnificently in many aspects. One particular advancement is in the field of technology. The three dimensional facial reconstruction is one advancement that they have succeeded in doing. The method that they previously used was not near as accurate as opposed to now. The procedure is now being done by a computer which has helped with