Like fingerprints, nail striations possess unique patterns that can identify individuals, making forensic onychology a powerful tool in criminal investigations. A groundbreaking study using ATR FT-IR spectroscopy achieved 100% accuracy in determining the sex of 63 individuals through fingernail analysis alone,...

The abduction of Charles Lindbergh Jr. in 1932 marked a pivotal moment in American criminal justice. Dubbed the "crime of the century," this case pushed law enforcement practices into new territory as investigators confronted unprecedented challenges. The kidnapper's audacity stunned...