RADAR
we used a radar
No, its a very delicate and important eco-system
Sumerians developed 350 day calenders.
The Egyptians developed a hieroglyphic writing system.
its not what developed but who developed. Carolus Linaeuss developed the naming system
its not what developed but who developed. Carolus Linaeuss developed the naming system
The aqueducts were constructed to help water flow from one location to another. The Romans were the first to construct a form of plumbing system.
The Egyptians developed a hieroglyphic writing system.
If the reference points are not correct, the location of any coordinate will be incorrect.
The US Department of defense developed the Global Positioning System in the early 1970s to provide accurate location information to military units and vessels. When the system was completed in 1994, it was widely adopted for commercial use.
Indus script is the writing system that was developed in India.
were is the location of our salor system