Csi take a photo then puts special powder on it and it shows
Physical evidence at a crime scene is collected using techniques like photography, sketching, and proper packaging to prevent contamination. It is essential to document the item's location, take measurements, and use protective gear to avoid compromising the evidence. Chain of custody procedures must be followed to ensure the integrity of the evidence for court presentation.
When you take your finger off the top of a straw, the atmospheric pressure pushes the water up the straw to fill the empty space created by your finger. This is due to the difference in pressure between the top and bottom of the straw.
Try using soap and water to make the finger slippery. Then, gently twist and wiggle the ring while pulling it off. If that doesn't work, seek help from a professional jeweler.
The elastic material of the balloon naturally returns to its original shape when the force (from your finger) is removed. This is due to the elasticity and flexibility of the material, which allows it to recover its original form after being stretched or deformed.
The amount of pressure required to crush a fingertip can vary depending on factors such as the strength of the individual's bones and tissues. However, it generally takes around 200-300 pounds of pressure to crush a human finger tip.
If a crime is committed, and fingerprints are part of the evidence gathered by the forensics team in a police department, they are first run through their database to see if they match anybody already in the system. If not, then these services take prints of suspects and attempt to match them to those from the crime scene
The name of the job where you would take DNA from a crime scene is called a Crime Scene Investigator.
The scene of a crime in the first instance is usually investigated by a constable who has responded to a call to attend the scene. His job is to take down details of the crime and statements from witnesses. It is also his job to preserve the crime scene until the Scenes of Crime Officer (SOCO) arrives to take over the investigation.
forensic investigators
yes your finger prints never change. even if they take your prints when your were 1, then they take them when your are 100, it would be the same.
The advantages of using a crime scene investigator is that they can use their expertise and experience to determine what took place at a crime scene. However, without solid evidence most cases cannot just take the word of the crime scene investigator.
first you go the crime scene. second you take notes about the crime scene third you dust around for fingerprints, gunshot residue etc fourth you interview the bystanders and witnesses, record all their comments fifth you take pictures of the crime scene and finally you release the crime scene tot he public with a statement idk if it is correct but it seems pretty real
When you need to find out more about taking a crime scene investigator test, I suggest you take a look at one of the online universities. They will list the options including the costs involved and the locations where the crime scene investigator test can be taken.
Crime scene investigators begin by having the scene of the crime secured. They must then take photographs of the crime scene, take notes on important pieces of information (such as posistion of a victim, presence of bruises or swelling), and identify items that need further testing in the lab. A crucial part of processing a scene is ensuring that evidence is not altered or contaminated. Failure to do so could result in all evidence being discarded.
CSI (Crime Scene Investigation) agents take pieces of evidence from a crime scene (anything from clothes and undergarments or pictures to various weapons) and subject them to a variety of chemical, physical and analytical tests to see know the who's, what's, where's and why's of that crime scene.
"When it comes to a crime scene investigation, the events that take place are recognition of the crime scene, documentation of the scene, finding of the evidence, collection of the evidence, and finally analyzing all of the evidence collected."
yes ,u will 4 sure cox most of the places the dont take ur finger prints but at places whr they take finger prints they do study abt the guy who they are hiring.... :D ;) it makes sense rite :)