The crime scene photographer, whose work often involves the use of specialized cameras and film, may also be trained in finger- print lifting and analysis, and may be called the Identification Officer or Identification Technician. The medical examiner's office is also often responsible for local public health issues such as investigating suspected cases of plague or other highly dangerous infectious diseases. Forensic serologists are also on the forefront of the new techniques of DNA fingerprinting, which offer the possibility of positive identification of an individual by any available body cells. From the Roman ballista, a sort of heavy-duty slingshot, ballistics began as the study of the flight paths of projectiles. By extension, ballistics experts are now experts in the study of everything to do with firearms.
Forensic sculptors can reconstruct faces, usually in modelling clay or on a computer.
Travelling Sometimes it can be nice to visit other countries and experience other cultures. For this reason I like to travel to other parts of the world. Mostly I do not like the very touristic areas. Computer science Image processing and computer science is also the interesting field for me. New developments that can be implemented in a user friendly manner are important to me.