28. Friendly Robots
While much of the world jokes that robots will one day take over the world, in South Korea, they’re one step ahead of the game. These AIRSTAR robots are located all over Incheon Airport, and they help passengers find their way, check boarding times, find their baggage claim, and a lot more!
They were introduced in 2018 and are fully functional tour guides. Not only will they tell you where you need to go, but they’ll also take you there. Even better, they’re set to move the average pace of a pedestrian, but if they find they’re going a bit too fast, they slow down and wait for you!