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Archimedes used his principle to measure volume to expose a forged gold crown for the king of Syracuse, likely around 250 BC.
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Fingerprints were used in the 7th century for identifying a street merchant, with a judge accepting the evidence. In 1248, Song Ci's book, Washing Away of Wrongs, described regulations for autopsy reports and used forensic methods like using flies to identify a murderer, marking one of the earliest guides for forensic medicine.
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A combines pieces of glass to look at things in the molecular level.
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Sir Francis Galton proved that everyone's fingerprints are different and created the system of identifying fingerprints.
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A blood or pee test mostly used to check in case of Arsenic poisoning.
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Edmond Locard had created the first police crime lab. Often known as the Sherlok Holmes of France.
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A test for fingerprints using brushes, powder, tape, or some way of gathering fingerprints.
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A tool used to measure heartbeat and is a form of a lie detector test.
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Still alive Sir Alec Jeffreys invented DNA profiling with major accuracy.
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A testing box where a certain individual blows into it and the breath from the individual is studied for alcohol and other things.
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Analysing someones voice to extract important information from its spoken language and certain voice stimulations.
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The process of looking at different parts of DNA to create a certain fingerprint for an individual.
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A automated imaging system for looking at marks on fired bullets and casings.