http://www.theverge.com/2012/6/10/3075097/saab-remote-air-traffic-control-tower-norway-trial
http://www.youtube.com/watch?feature=player_embedded&v=Gqv8EECMXJM
It sounds good in theory but the comments paint a worrying picture.
Wouldn't it be better to augment existing ATC technology with what has been shown in the video?