Na u kile ua ipotsa hore na lik'hamphani li fetola thepa e teteaneng, e khomarelang joang hore e be e ntle haholo, esita le likaroloana-haholo-holo indastering e kang ea meriana, lijo le nanotechnology? Hangata karabo ke Wet Jet Milling, tharollo e hloekileng, e nepahetseng, le e matla ea ho qhalakanya le ho sila thepa ka micros...