WATCH PART 1 AND 2 FIRST!
Part 1 | http://www.youtube.com/watch?v=0AUWqdOplCE
Part 2 | http://www.youtube.com/watch?v=N_llDslkBq4
We went back to the Library again to eat some food, hilarious reactio...
The Universe Microscopic Universe | Documentary | BBC Documentary universe,
The key to understanding the universe seems to be understanding its smallest components. But reconciling the two has proved...
