Re: What are your top 5 technologies of the next 15 years?
Another fantastic technology of the 21st century, sort of our poor man's replicator..3D printing: http://www.wired.com/gadgetlab/2012/...own-mit-robot/
..and then you can build more robots with it!
It is far better to grasp the universe as it really is than to persist in delusion, however satisfying and reassuring. Carl Sagan