Ba fanang ka liphallelo ba laser ba seletse likhoebo tse ntle tsa phallo ea bophelo bo boholo, ba ka etsa hore thepa e be teng ka thata, e sebetsang hantle ebile e le litšenyehelo tse fokolang. "
Ho feta moo, laser theknoloji ea laser e lula e ntlafatsoa ebile e nchafalitsoe, e lumelle ba fanang ka mechini ea ho ba le mechini e holimo ho fihlela joale.
Ka kakaretso, laser li-barekisi ba mochini ba li-cute ke karolo ea bohlokoa ea tikoloho ea indasteri, e fanang ka tšebeletso ea bohlokoa e thusang lefatše re phela {0 0 0}