Police RADAR. RADAR speed detectors bounce microwave radiation off of moving vehicles and detect the reflected waves. These waves are shifted in frequency by the Doppler effect, and the beat frequency between the directed and reflected waves provides a measure of the vehicle speed.
The ancient Greeks lived in Greece. The normal house was a courtyard with rooms around it. Most Greeks lived near the Eastern Mediterranean sea and in southern Europe. Some citys they lived in are Athens, Sparta, and Crete.They inspired many cultures from their beliefs.ost Greeks lived near the Eastern Mediterranean sea and in southern Europe. Some citys they lived in are Athens, Sparta, and Crete. They inspired many cultures from their beliefs.
First of all, modern Greece is a unified country under a single government. Ancient Greece ranged from democracies (Athens, Thebes) to oligarchies (Sparta) and monarchies (The â¦ ssaly, Epirus, Macedonia). Furthermore, ancient Greeks colonized lands that are now outside of Greek borders, such as southern Italy, France, Turkey, Cyprus and some parts of the Russian shores.