The tech-ification of the World Cup
Referees wear a POV camera, there's a sensor in the ball, and all 1,248 players were scanned in 3D.
Referees wear a POV camera, there's a sensor in the ball, and all 1,248 players were scanned in 3D.
This article was originally published at: https://www.businessinsider.com/world-cup-technology-refe...