Forensic Scientists facts

While investigating facts about Forensic Scientists Salary and Forensic Scientists Jobs, I found out little known, but curios details like:

Koalas have fingerprints so similar to humans that if unknowingly checked by a forensic scientist they wouldn't even know that they weren't human prints.

how forensic scientists collect evidence?

Forensic scientists reconstructed what Jesus the historical figure probably would have looked like (spoiler: not white)

What forensic scientists do at a crime scene?

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what forensic scientists use. Here are 21 of the best facts about Forensic Scientists Definition and Forensic Scientists Job Description I managed to collect.

what forensic scientists do?

1. America is home to “Body Farms,” places where corpses are just tossed out into nature to rot for scientists to study decomposition and forensics.

2. Forensic scientists have said that around 80% of all British banknotes contain traces of drugs. A 1999 study found even higher levels of contamination in the London area; of 500 notes tested, only four had no traces of cocaine.

3. By extracting isotopes from hair, forensic scientists can pinpoint exactly where a person has lived or traveled over the course or months or even years.

4. In 2009, a major breakthrough in DNA testing enabling forensic scientists to determine hair, eye and skin color through a DNA sample, helped properly identify the ethnicity of a Louisiana serial killer responsible for the deaths of five women, and led to his capture four days later.

5. A forensic technique for comparing bullets, used to argue Lee Harvey Oswald's guilt in the JFK Assassination, was discredited in 2007 when scientists analyzed boxes of vintage 6.5 Carcano ammunition.

6. In 1991, a boy, Trey Cooley, was killed at a shooting range by a bullet that ricocheted from the outdoor range into the building he was in and hit him in the head. Forensic scientists were able to track the origin/path the bullet took, exposing the bad design of the range. It was later closed.

7. Hair is commonly used for forensic investigations. Hair can tell a forensic scientist almost anything that has been in a person's blood stream, including drugs and other chemicals. Hair can"t tell a forensic scientist if the hair came from a man or woman though.

8. British scientists and Israeli archeologists have used forensic anthropology to recreate the most accurate image of Jesus.

9. Norwegian forensic scientists harvested the brains and hearts of infants who suffered from Sudden Infant Death Syndrome (SIDS) and replaced them with silicone without the parents knowledge or consent for three decades on behalf of the country's Institute for Public Health.

10. The skeletal remains of Josef Mengele (infamous Nazi scientist and war criminal) are used as educational aides during forensic medical courses at the University of São Paulo

Why are forensic scientists an important part of drug cases?

You can easily fact check what is pcr why is it useful to forensic scientists by examining the linked well-known sources.

Sherlock Holmes, a fictitious character, was actually based on a real man, Dr Joseph Bell, a forensic scientist at Edinburgh University whom Arthur Conan-Doyle (creator) studied under

In 1997 Australian forensic scientists proved that DNA can be transferred by someone simply touching an object, and an individual’s genetic profile can then be generated from swabs taken from that object. - source

Forensic scientists have figured out a way to easily distinguish the DNA of pollen, which could help police figure out where a suspect has been - source

Nicolae Minovici was a forensic scientist and criminologist who researched the physiological effects of hanging by performing twelve hanging experiments involving himself as the subject.

The University of Tennessee Body Farm: a outdoor facility used by anthropologists and forensic scientists for the study of human decomposition. - source

How and when is phenolphthalein used by forensic scientists in the analysis of blood?

It was once thought the human eye "recorded" the last image seen before death—to the extent that forensic scientists and police photographed the victims' eyes in several real-life murder investigations in the late 19th and early 20th centuries.

How forensic scientists use chromatography?

UV lights are often used by forensic scientists to see details that are not seen by the naked eye.

Forensic scientists use the daily minute fluctuations in electrical AC frequency to validate audio recordings that are to be used as evidence

That, at the beginning of the XX century, forensic scientists believed they could determine a dead person's last sight (such as their killer) by developing the last images imprinted on their retinas. The technique was called optography.