World Cup 2014 is scientifically more advanced. The world has advanced in every feature so does the sport. It is the most scientifically sophisticated football tournament. The referee has used a spray to draw circle around the ball when a foul is committed. The line or the circle vanishes after sometimes, it is actually the water-based substance used to create the foam. Three processor image cameras used to determine the objects and do all the work of tracking real time data .This help to find out how many miles a participant runs and the velocity. It also track the ball location. The fans are also benefitted along with players from these advances. other technologies such as goal line technology, some hi-tech cameras to arrest the actions closely, the official page World Cup FIFA app, boots made from man-made resources, advanced football kits. Read more at: 

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