Kungani sidinga amarobhothi?
Amarobhothi angahlelwa ukuba enze imisebenzi eyinkimbinkimbi okunzima ukuba abantu babhekane nayo noma asebenze ezindaweni eziyingozi noma ezimweni ezimbi kakhulu njengama-rover aseMars. Njengoba amarobhothi eqhutshwa amandla kagesi nawomshini, afana nemishini eyenza imisebenzi eyinkimbinkimbi ngokuphumelelayo.