Nariah Farrar was in seventh grade when AI tools went mainstream in schools. With AI embedded in common social media apps like Snapchat, talk among her peers promised an intriguing shortcut for ...

Arthur Kornberg compared DNA to a tape recording of instructions that can be copied over and over. How do cells make these near-perfect copies, and does the process ever vary? In reality, the process ...

Barbara Johnson has been fighting coal pollution for decades in her mostly Black neighborhood of North St. Louis as an organizer with Metropolitan Congregations United – one of many activist groups ...