GIS (geographic information system) software allows the user to treat the Earth’s surface as a continuous array of numbers. Images and raster datasets can be used to rank suitable locations, estimate ...

In this class, students will learn how to use GIS (geographic information system) tools to calculate distances between two features, road and river lengths within administrative units, the percentage ...

Many species of bats use echolocation to avoid obstacles like tree branches and hunt small insects as they fly through the dark. But it turns out echolocation for bats is much more than just a ...