Chinese schools are testing the SPARK AI Grader P30 system: an AI-based device that checks homework, tests and exams. Teachers simply upload a stack of notebooks, and the machine recognises handwritten text, analyses answers and assigns grades according to specified criteria. The system can check a class of 40 students in about three minutes. The AI takes into account writing style, typical sc

There's a moment - you know the one - when something you've only seen in a movie appears before you in physical space. No screen, no goggles, no waiting. That moment happened to me with a real-life hologram setup, and to be honest, my first reaction was not excitement. It was disorientation, because when the technology is so good, your brain simply refuses to believe it's real. So let me