feet of a dead body

Arsenic, Old Lace and DNA Technology: How Science Solves Cold Cases

Throughout the centuries, unidentified bodies and missing people have disturbed families, investigators, historians, and archaeologists. They have used various ways to identify missing loved ones, from clothing, fingerprints, and even teeth. But these methods have their limitations, and it wasn’t until scientists isolated and decoded DNA that many of these missing people cases were solved. …

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