Forensic Science Essay

To record a crime scene, forensic scientist can use photography, drawings, and videography. Photographs are an important record of the unaltered crime scene, Drawings or sketches provides valuable information when a photograph cannot accurately depict the scale of a room or the relationship of items to each

As human overpopulation increases, there will be a lack of resources and basic necessities that will become scarcer elevating crime rates. The broad field of forensics has numerous jobs that specialize in a specific duty. It provides and analyzes evidence in laboratories or offices that helps both state and local police departments solve crimes. As technology advances it also aids in the advancement of forensics. Forensic Science Technicians are required to have a variety of distinctive skills to assist in criminal investigations.

7) Pollen & Spore identification can provide important trace evidence in solving crimes dues to their

When i grow older an ideal career would be a Forensic Technicians. Forensic Technician aids criminal investigations by collecting and analyzing evidence. Many technicians specialize in either CSI (crime scene investigation) or laboratory analysis. Most forensic science technicians will devote lot of time in their careers writing reports running tests and working at crime scenes. It is important for today's youth to to understand the education and training, requirements,skills,or talents needed to succeed in your career in life to make the decision of what you want to be in your life.

for criminal gain; law enforcement also benefit from the latest technology. DNA is a technology

There are many careers that you can become with a chemistry degree, such as a pharmacologist and learn how drugs are properly used for or even a toxicologist who research potential harm caused by chemical to help establish regulations to protect the public. Being a forensic scientist is to be believed as being a hero due to the fact that how much help you can do in cases. This job has a great salary but many it has many different work hours and is a cutthroat job. There are plenty of benefits and standards to becoming a forensic scientist.

Throughout life as a whole, a variety of different decisions need to be made in order to progress in any way. One of the selections that seems to influence how life plays out is the occupation that you choose. Because this is something that is hard to change and impacts life so much, it is important to take a look at multiple choices in order to find the perfect fit. For me personally, choosing between becoming a coroner or a forensic science technician has me at a loss. Though there are many similarities between these two careers, they are extraordinarily unique in their own ways.

After the spike in DNA discoveries and confirmations that could be compared to the 1849 California gold rush, scientists began to try to find other uses for DNA. Since then, DNA has been used for many things such as finding criminals and confirming paternity/maternity. Also DNA has been used to track diseases and problems that start at the molecular level. Three of the newer advances in DNA technology are DNA Fingerprinting, Recombinant DNA (rDNA) and Paternity/Maternity Tests.

DNA forensics can also narrow down suspect pools, exonerate innocent suspects, and link crimes together if the same DNA is found at both scenes. However, without existing suspects, a DNA profile cannot direct an investigation because current knowledge of genotype-phenotype relation is too vague for DNA phenotyping. For example, a profile from a first time offender that has no match in any database may give the information that the criminal is a left handed male of medium stature with red hair and freckles. It would be impossible to interview every man who fits that description. However, with available suspects, DNA forensics has many advantages over other forms of evidence. One is the longevity of DNA. Although it will deteriorate if exposed to sunlight, it can remain intact for centuries under proper conditions (Sachs, 2004). Because DNA is so durable, investigators can reopen old cases to reexamine evidence.

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.

Finger prints today are used in a number of different ways including the prevention of forgery, identify an accident victim, verify job applicants, provide personalized access to everything from ATMs to computer networks and even phone security. But what fingerprints are useful for in forensics is that no two people have been found to have the same fingerprints as there is a one in 64 billion chance that your fingerprint will match up precisely with someone else's. Fingerprints are even more unique than the genetic material in each of our cells or, DNA as although identical twins can share parts of the same DNA they still won’t have similar finger prints. This allows police and detectives to identify each person individually from a simple process

between a cut (an injury that is longer than deep) and a stab wound (an injury

Every time somebody touches something, they leave behind a unique signature that forever links them to that object. This link is their fingerprints, which are unique to every person, for no two people have the same set, not even family members or identical twins. Palms and toes also leave prints behind, but these are far less commonly found during crime scene investigations. Therefore, fingerprints provide an identification process that is applicable to background checks, biometric security, mass disaster identification, and most importantly, crime scene investigations. Fingerprints are so differentiated because they are made up of distinct patterns of ridges and furrows on the fingers. The ridges are the “raised” portions of the prints, and the furrows are the “recessed” portions. This perceived uniqueness has led some people to falsely accept fingerprint analysis as absolute scientific fact. Although overall fingerprints are reliable, there are definitely situations where their accuracy can come into question.

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.

1). Forensic Psychology is the application of the theories of psychology to law and the legal system. Issues of violence and its impact on individuals and/or groups delineate the main and central concerns in Forensics within the adult, juvenile, civil, and family domains. Forensic psychologists provide advice to legislators, judges, correctional officers, lawyers, and the police. They are called upon, for example, to serve as an expert witness, diagnose and treat incarcerated and probationed offenders, and screen and evaluate personnel in the law enforcement and judicial systems. Forensics encompasses a wide range of academic orientation. Synonyms for Forensic psychologists include criminal psychologist,