Post any pics of "futuristic" designs, artist renditions, concepts...etc

What will structures look like , lets say in the US/Europe in big cities? 70 years from now

They will probably look a lot like todays buildings. We will need new materials before there are drastic changes in the way buildings are designed. Looks (or astetics) will change by whim of fashion. But new methods, such as using less material to obtain the same strength will affect design.

There have always been some great looking structures in Syd Meads works, you can check out the Official Site at...

www.sydmead.com/v/01/splash/

Enjoy

also, Frank Lloyd Wright produced some things that are going to be out there for a long long time, in his case he sometimes designed the future in the past I think.