Robot dogs built by Hyundai are being sent to help secure venues at the FIFA World Cup 2026, according to Interesting Engineering. The four-legged machines represent one of the more striking signs that the tournament is doubling as a large-scale public debut for robotics technology.
Hyundai's deployment is not the only way technology is reshaping the experience inside and around the stadiums. According to Ars Technica, referees at this World Cup will have access to digital twins of each player — three-dimensional models constructed from cameras, sensors, and 3D body scans — allowing officials to review contested plays from virtually any angle. The explicit aim, Ars Technica reports, is to eliminate blown calls that have historically altered the outcome of major matches.
The two technologies solve very different problems — one patrols physical space, the other scrutinizes split-second moments on the pitch — but together they paint a picture of a tournament that is as much a proving ground for emerging tech as it is a global sporting event.
The stakes are high in both directions: if the systems perform well in front of a worldwide audience, it accelerates adoption everywhere from airports to stadiums; if they stumble publicly, the setback could slow acceptance for years. That tension makes the 2026 World Cup one of the most consequential real-world tests yet for autonomous robots and AI-assisted officiating.