I thought about it couple of years back, didn't thought that it will get real in my life. One other item will be added in this new world will be multiple dimensions more than what we know today. Look on following post for more on this:
Out of Three Dimensional world
(Reuters) - An international team of scientists said on Thursday they had recorded sub-atomic particles traveling faster than light -- a finding that could overturn one of Einstein's long-accepted fundamental laws of the universe. more...