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1989 BCE
FBI
In 1989 they started to use more of the FBI and get into investigations. -
1950 BCE
The first Microscope was discovered
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1932 BCE
Labs
in 1932 the FBI and other agencies created a lab for detections. -
1864 BCE
Cameras and Photos
In 1864 they began taking pictures of the crime scene so they can go and look back at what happened for more clues. -
1863 BCE
Death of Victums
They started to tell when the victims started to pass away depending on the temperature of the body. -
1835 BCE
Weapon detection
They started to detect the weapons used by the bullets found. When they would find a bullet in a crime investigation they would compare depending on the weapon. -
700 BCE
Fingerprint studies began
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Period: 700 BCE to 2000 BCE
CSI Science
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Feb 28, 600
Measure of Objects
Objects began to be weighed by the volume or size they were. -
Feb 28, 750
The first Lie detector was made
The scientists made there first Lie detector. The lie detector detects whether a person is wrong or right. -
Sperm cases
In 1839 they got a way to detect sperm in people for cases.