They learned how to program and to make robots when they were probably, like, 11, and then they started to use Arduino to make these robots that play football. They became world champions by making an Arduino-based robot.
Aprendieron a programar y a fabricar robots cuando tenían unos 11 años y entonces comenzaron a usar Arduino para crear estos robots que juegan fútbol. Se convirtieron en campeones del mundo con un robot basado en Arduino.