Forensic Science And The Scientific Examination Of Evidence

The scientific examination of evidence in criminal cases found in a crime scene is called forensic science. Forensic scientists use the same technology, tools and methods used by other scientists doing other types of research, including microscopes, computers, and lasers. As forensic science has advanced over the years, so has the ability to gather evidence and solve crimes. At crime scenes, lasers provide lighting to track blood sample that not visible to the naked eye. Forensic imaging technology is technology that lets the first responding local police department or crime scene investigators immediately send a photo or fingerprint image to a central database for identification. Computers can enhance pictures taken by a camera and use features like the facial recognition software to clearly identify blurred images. Lasers can also vaporize small portions of paint specimens to determine the exact paint used on a car in a hit-and- run case. Although this science has been used for ye ars, wrongful convictions have brought to the attention that forensic science has been faulty for decades. The chilling truth is that forensic science has contributed to convicting innocent people over the decades and will continue to do so if the normality continues. According to the Virginia Law Review, fingerprint analysis which are based on humans using or computers attempting to find and match patterns are incredibly subjected to mistakes. Not the kind of mistake where the analyst has it inShow MoreRelatedForensic Scientists And Innovative Technology Impacting The World1621 Words   |  7 Pagescut beneath the throat. An officer asks â€Å"Do you think it is right to assume he committed suicide?† A forensic scientist would say no, they can perform examinations to reasonably prove this suicide was staged with the evidence available and uncover more like a puzzle. Crime and mysteries are reoccurring with more novelty, and because of this, forensic science must adapt and evolve with its forensic scientists and innovative technology impacting the world. (â€Å"Latest Crime Statistics Released†) PracticesRead MoreForensic Science And Criminal And Civil Law Enforcement843 Words   |  4 Pagesthe use of forensic science in criminal cases in the United States is well over a century old. With the growth of society, the outcry to reduce crime, law enforcement agencies have taken decisive measures to minimize crime, and in doing so, turned to the scientific community for assistance, and technical support. As such, criminal investigation revolves around three particular questions: 1. who committed the crime? This question is answered based on witnesses, and evidence collectionRead MoreWhat Is Digital Forensics and What Role Does It Play in Modern Society?1089 Words   |  5 PagesPaper #1 What is digital forensics and What role does it play in modern society? by Joseph M. Williams jwilliams@champlain.edu By submitting this assignment I acknowledge that I have read and agree to abide by the Champlain College Academic Honesty Policy. I declare that all work within this assignment is my own or appropriately attributed. I accept that failure to follow the academic honesty policy may result in a failure grade, or expulsion from Champlain College. Date Due: _1/20/13______ Read MorePresentation At The 2010 Cooley Law School Symposium On The Csi Effect1113 Words   |  5 Pagesfrom the combination of the tech effect, the general media portrayal of forensic evidence, and the misperception of attorneys and judges that the CSI effect does exist. Possible justice system responses to that combined effect are described, and it is suggested that the legal system must adapt itself to modern juror expectations rather than blaming jurors for unreasonable expectations and demands for forensic science evidence. Blaming CSI Is Too Simplistic Donald Shelton, the chief judge of WashtenawRead MoreForensic Examination Of Forensic Science1434 Words   |  6 PagesForensic science is defined as science that pertains to law. Forensic science is used during investigations of a crime scene. Many forensic techniques are used during the investigation of crime scenes. These techniques are applied to what is considered to be trace evidence. Trace evidence is evidence left at the scene of the crime that helps tell the story of what had happened and could possibly lead to a suspect. The reliability of forensic evidence testing is a widely debated topic in the worldRead MoreTechnology And Science By Law Enforcement1653 Words   |  7 PagesJustice defines forensic science as, â€Å"the application of science, such as physics, chemistry, biology, computer science, and engineering to matters of law,† (2014). The emphasis here is the use of technology and science by law enforcement officers and agencies and is accepted and recogn ized by the criminal justice system. It is seen as scientific technology or Criminalistics, (Dempsey Forst, 2013). While technology plays a role in this, it is most recognized by the use of science by law enforcementRead More485 Forensic Law Midterm Exam Essay2787 Words   |  12 Pagesthe first four modules of the course. 1. Explain why it is that evidence gained through the forensic science process is almost always considered to be circumstantial evidence. The most important fact that makes forensic evidence circumstantial is because science cannot be clearly defined by law. The legal system have created standards and written legal rules regarding the admissibility of forensic evidence. When forensic evidence that is presented in court is rarely unaccompanied by an expertRead MoreForensic Science: The Future of Criminal Justice Essay966 Words   |  4 PagesForensic Science 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 â€Å" Hsi Duan Yu†(the washing way of wrongs), etc gave ideas aboutRead MoreIs The Technology Behind Forensics Reliable?1654 Words   |  7 Pages Is the Technology behind Forensics Reliable? The scientific examination of evidence in criminal cases found in a crime scene is called forensic science. Forensic scientists use the same technology, tools and methods used by other scientists doing other types of research, including microscopes, computers, and lasers. As forensic science has advanced over the years, so has the ability to gather evidence and solve crimes. At crime scenes, lasers provide lighting to trackRead MoreBite Mark Analysis1596 Words   |  7 PagesCriminal cases many times call for the examination of evidence that can tie a suspect or victim to a crime scene or to one another. These physical traces frequently include blood and other bodily fluids, hair, fibers, and even bite marks. Here we will focus our attention to the latter and its accuracy, as it applies to the field of forensic science referred to forensic odontology or forensic dentistry.    Forensic odontology is the field of forensic science dealing with the recognition of unique