Information on fingerprints: "Its accepted that the chances of two fingerprints matching sixteen ridges characteristics are infinitively small. In the world's crime records, no two identical fingerprints have been reported. While in the case of criminals,impressions of all the digits of both hands are taken and preserved by the Police for further identification."
Short informative article about how fingerprinting is used in the medical and legal fields.
By topstuff
Photo by DerrickT @ flickr
