![]() ![]() While the science of fingerprinting has remained unchanged, the technology used to collect fingerprints has experienced dramatic breakthroughs in recent years. Today, fingerprints are used to help solve crimes, identify victims of crimes and natural disasters, keep guns out of the hands of criminals and enable employers to conduct thorough background checks on applicants for jobs ranging from police officers and fire fighters to teachers and child care workers. ![]() ![]() By 1900, his friend Sir Edward Richard Henry, developed a system for classifying fingerprints that is still in use today.Īt the turn of the 20th century, fingerprinting was rapidly adopted by police departments and governments around the world as a way to positively identify people. Faulds’ groundbreaking science by identifying and naming the main patterns found in fingerprints, such as loop, whorl and arch. Sir Francis Galton, an anthropologist, quickly advanced Dr. Faulds also developed the traditional ink-based method of collecting fingerprints. Henry Faulds published his research into fingerprints and suggested that they could be used for personal identification. However, the modern science of collecting, classifying and comparing fingerprints dates to 1880. And, since no two people have exactly the same fingerprints – not even identical twins – they provide a unique form of identification.Īrchaeologists discovered evidence that ancient peoples used fingerprints to “sign” or seal business deals or government papers thousands of years ago. Fingerprints are a constant in our lives from the day we’re born. We can change our names or alter our appearance, but fingerprints are forever. ![]()
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