Thirty-two college students have failed part of their history midterm exam after falling for an AI-cheat trap when they blindly copying ChatGPT-generated answers without bothering to proofread thoroughly. Jason Gibson, a history professor at Alcorn State University in Mississippi, secretly embedded a hidden prompt in the exam instructions using a white font, invisible to students but readable by AI chatbots if the instructions were copied and pasted. The prompt instructed the AI to randomly insert absurd nonsense about Madagascar into every response. Instead of answering questions about the Industrial Revolution, dozens of students unknowingly turned in essays declaring that "Madagascar...