Once a month, Life & Arts taps into the many questions received and answered by the staff of the Columbus Metropolitan Library. A sampling: A: The latitude represents an imaginary line drawn ...

The mid-eighteenth century marked the conclusion of a significant period of expansion for the Qing empire (1644–1911). The empire controlled nearly twice as much land as before, and updated maps were ...

For those of us with no real navigation experience, encountering longitude and latitude coordinates is usually the result of some hiccup using Google Maps. 40.722272, -73.994194? What? Where the heck ...

echnological innovation has transformed geospatial practice. Three-dimensional GIS environments, high-density lidar point clouds, and sophisticated projection models now define advanced spatial ...