|
|
|
|
|
|
by throwaway894345
85 days ago
|
|
|
Granted, but how does satellite radar actually see ships at all? How do the ships not blend into the ocean (the relative difference between the distances between ship<->satellite and ocean<->satellite is minescule)? EDIT: the sibling comment already provided a high quality answer: https://news.ycombinator.com/item?id=47458766 |
|
|