What sort of information packets do things like voyager and the Martian Rovers send to NASA on Earth and how can the ensure correct delivery with such a long delay of confirmation?What sort of information packets do things like voyager and the Martian Rovers send to NASA on Earth and how can the ensure correct delivery with such a long delay of confirmation?
Communicating with objects like the Voyager probes or the Mars rovers is less like a modern “instant” Zoom call and more like a high-stakes, slow-motion game of postal mail. Because