Before the construction starts, though, cryptic markings will appear on the pavement courtesy of your local buried utility locating service, who apply their rainbow markings to the ground so that ...

Before the construction starts, though, cryptic markings will appear on the pavement courtesy of your local buried utility locating service, who apply their rainbow markings to the ground so that ...

The infrastructure that enables mobile users to identify their current physical location in the world. The GPS and cellular systems along with Wi-Fi hotspots are all used to pinpoint the longitude ...

The Center for Civic Engagement & Learning (CCEL) offers a variety of resources to help you locate service opportunities that match your interests. Browse the links below to learn about these tools, ...