Futuristic football

In the future the idea of football that we have now, will be completaly different. 

For example the stadiums will be enormous, there won't be a referee, balls with sensors which detects when they go into the goal line and in conclusion, everything will be mechanized.

Moreover, in not many years, we will be able to watch football matches in 3D.

Extra information link: http://en.wikipedia.org/wiki/Goal-line_technology

A stadiums like this could have a capacity of more than 200.000 people

There will be automatic systems to detect the offside position .

If your are interested you can see this link: http://www.issia.cnr.it/htdocs%20nuovo/prototipiok/fg/Inglese/home_fg_eng.html