Ukuphonsa ngokunemba kuqinisekisa ukunemba okuphezulu okunciphisa ubungozi bokwehluleka ngaphansi kwengcindezi kanye nokwenza ngcono ukuthembeka kohlelo lonke. Ukusetshenziswa kwalobu buchwepheshe kuvumela ama-geometries ayinkimbinkimbi ukuthi izindlela zokukhiqiza zendabuko zingalwela ukufeza. Njengoba imboni yamandla kamoya iyaqhubeka nokukhula, indima yePlanethi Yesithwali iya ngokuya ibaluleke kakhulu, ifaka isandla ekuguqukeni kwamandla okusebenzayo kanye nokusimama okukhulu kwezixazululo zamandla avuselelekayo.
Sihlome ngemishini yokuhlola ethuthukile efana nomshini wokulinganisa we-brown & sharte, i-Colin BEGG P100 / P25 / P26 Cyerment Center, i-Persical Marl Cylinditity Center, i-projector umhloli we-cyl, projektha, umshini wokulinganisa, i-projektha, umshini wokulinganisa ubude njll.