This project is solving the Why We Explore challenge.
We created a video to describe 4D Space. We used our native Greek language. We really enjoyed this challenge. All spices on earth are astronauts from the day they were born and space is their natural environment. We explore because we need to preserve our existence. Thank you NASA International Space Apps Challenge 2013.
Project InformationLicense: Creative Commons BY-NC-ND 3.0
Source Code/Project URL: http://youtu.be/-PMC1jFnmkQ