-
Fingerprinting was soon used to determine the identity of a person. The Arabic merchants that they will take a debtor's fingerprint and attach it to a bill. http://www.softschools.com/
-
The first book of forensic science was published by the chinese. It was known as the first record of medical knowledge to solve criminal cases.
-
These pathology reports were the first to be published during that time.
-
The evidence was a torn rim that actually was newspaper in a pistol that was matched with the newspaper in his pocket. This lead to the conviction of a murder name John,Toms in England.
-
A german chemist name Valentin Ross was the one who developed the method of detecting arsenic in the victim's stomach that advanced the investigation of poison deaths.
-
The human blood group was discovered by Karl Landsteiner that was adapted for the use on bloodstains by Dieter Max Richter.
-
The establishment of popular practice was using the comparison microscope for bullet comparison. https://troopers.ny.gov/
-
The development of chemiluminescent reagent luminol was a presumptive test for blood.
-
The study of the voiceprint identification in order to catch the criminal while doing the investigation.
-
The FBI established the first National Crime Information Center that is a computerized national filing systems looking wanted people, stolen vehicles, weapons, and others.
-
Technology that was developed at Aerospace Corporation in the United States use to detect gunshot residue that can link a suspect to a crime scene show how close that suspect was to the gun.
-
The first fingerprint reader was installed at the FBI.
-
The Royal Canadian Mounted Police was the first automatic fingerprint identification system.
-
The DNA fingerprinting techniques were developed by Sir Alec Jeffreys.
-
Tommy Lee Andrews was the one who convicted a series of sexual assaults using the DNA profiling.
-
The Britain's Forensic Science Service evolves the online apparel coding and the detection system. That helps the police to identify apparel marks quickly.