Anyone heard of the Tholos Pods which will be unveiled in cities round the world over the next few years. Tholos was greek for round building, basically they are cylidrical pods about 10 foor high with HD screens beaming realtime footage from the city you are in to the city with another pod. The effect of this is that you can chat video phone style with someone in Moscow when you are in say London but as if you are literally stood in front of them
How cool!!!!