Their stories were lost to slavery. Now DNA is writing them
Crystal Kornickey holds up casts of her hands in a studio at the Gibbes Museum of Art in Charleston, S.C., on Thursday, Feb. 16, 2023. She is one of 36 people whose hands will be cast in bronze for a memorial to the likely enslaved people discovered in an unmarked burial ground. In recent decades, advances in DNA research have allowed scientists to use ancient remains and peer into the lives of long-dead people. In Charleston, that's meant tracing some…