text: "Another projecct is looking back to old technology called mechanical computers...,but these devices make calculations by using gears and levers andd do not require electronics at all."Paragraph 7 sentences 3 and 5. By stating this in the text he wants us to know a possible solution to explore Venus. A mechanical computer hasn't been used in almost a decade. How can they possibly find how to make these computers again. They probably will make them over and over again that wil recuire more money and by the time they actually get it rioght to explorre