Pokémon Go Players Just Created Amazing City Maps Without Knowing It!

While Pokémon Go players have been catching creatures around their cities, they've been secretly helping create incredible 3-D maps [digital copies you can see on a computer] of real places! The pictures they take get fed into clever AI [artificial intelligence—a smart computer brain], which uses them to build virtual models that robots could use to find their way around cities. Imagine robots using YOUR photos to explore the world!