Environmental DNA research has aided conservation, but scientists say its ability to glean information about human populations and individuals poses dangers.
A three-judge panel found that a lower court made crucial missteps in the trial of Gamal Abdelaziz and John Wilson, the first parents to take their chances in front of a jury.
Leo Schofield will be transferred to a prison with a transitional program. He has maintained innocence in his wife’s murder in 1987, and another man has since confessed to the killing.