From Face Scans to Smart Subways: South Korea's AI Obsession
2026-06-15 · MIT Tech Review AI · Original
After a grueling 12-hour flight from San Francisco, landing in Seoul feels like stepping into the future. The journey begins with an unmanned immigration checkpoint scanning a passport and face in seconds. From there, the subway ride offers a glimpse into the daily life of a nation deeply integrated with AI. South Korea is not just watching the AI revolution; it's living it, transforming every corner of society into a smart, digital ecosystem.