The Development of CSI Sciences

By AlexisAnselme

  • Time of Death by Body Temperature

    Scientists began practicing the use of body temperature to time the death of a person.
  • Fingerprint Identity

    Fingerprint Identity

  • Discovery of DNA

    DNA was discovered by James Watson after years of observation and trial.
  • Balistics Testing

    Balistics Testing

    This began the use of bullets being compared to murder weapons to find the correct suspects.

  • Use of Fingerprints

    Fingerprints were used as a way to match someone to a crime.

  • Blood Groups

    The doctor Karl Landsteiner discovered different blood groups, making blood transfusions safer and more of an option.