Navigation at sea: How we found our way a long time ago, and how we do it now
How do we pinpoint our location at sea nowadays, and how did ancient seafarers navigate the open seas before the common era and during colonization?
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How do we pinpoint our location at sea nowadays, and how did ancient seafarers navigate the open seas before the common era and during colonization?
Everybody knows about flying drones, but there are also swimming and diving drones that patrol ports and ships, demine shores and so on. Let’s take a closer look at maritime robots.