english: So this whole world, the nano world, this area in here is called the nano world, and the nano world, the whole micro world that we see, there's a nano world that is wrapped up within that, and the whole -- and that is the world of molecules and atoms.
non_english: Dit gebied noemen we de nanowereld. In die hele microwereld zit nog eens een nanowereld verpakt Dat is de wereld  van moleculen en atomen.