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Summary Of The Article 'Tech Detectives'

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In the article,” Tech Detectives” Stephen S. Hall (2001) discusses the use of modern technology such as DNA analysis, X-ray and CT images that help scientists and investigators to solve three old crimes. According to Hall (2001), the investigators were able to solved three old crimes, for example a robbery in Australia, a murder in Arizona and the case of Iceman. First, Hall reported that the investigators extracted DNA that they found in a leech filled with a suspect’s blood to solve a robbery case in Australia. Second, Hall (2001) illustrated that the investigators had found a unique pattern of DNA that was in seed pods in the crime scene, and this evidence helped them to solve a murder case in Arizona in 1992. Lastly, according to Hall (2001),

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