Ulemu sikungotsimikizira ndi kuyamika, komanso ndi mphamvu yosatha yolimbikitsa anthu kuti apite patsogolo ndi kuyesetsa kupita patsogolo. Chikho chamatabwa chojambulidwa ndi laser ndi mphatso yamtengo wapatali yaulemu.
Zinthu zamatabwa zimasonyeza kusinthika kwa moyo. Mtengo uliwonse umayendetsedwa ndi nthawi, ndipo chisomo cha chilengedwe chimatanthauziridwa. Njira ya laser chosema imagwirizanitsa ukadaulo ndi chilengedwe. Zopangidwa ndi matabwa zojambulidwa ndi laser zimakhala zopindika komanso zowoneka bwino ndipo zimachokera ku chilengedwe, Kukhala ndi moyo paulendo wake kudutsa nthawi.
Chikho chamatabwa chimapangidwa ndi Combas Wood wapamwamba kwambiri. Njere yamatabwa ndi yowoneka bwino ndipo yoyaka ndi yofewa, yotulutsa kununkhira kwamtengo wopepuka. Monga momwe kuyesetsa kwanu kumatulutsa mphamvu ya kuwala. Phatikizani zojambula za laser zotsogola ndi Combas Wood kuti mupange chikhomo chanu chokha.
Kujambula kwa laser kumagwiritsa ntchito "maburashi" abwino kwambiri kuti akwaniritse chilichonse mwatsatanetsatane. Pakati pa inchi, mosamala laser chosema, kokha kulemba ulemu wosazirala.