english: (Laughter) So as a physician, what's just as interesting to me is that it's not just the color of materials that changes at the nanoscale; the way they travel in your body also changes.
non_english: (Smeh) Kao lekaru, ono što mi je jednako zanimljivo jeste to da nije samo boja materijala koja se menja na nanoskali, već se menja i način na koji putuju po telu.