Add Yahoo as a preferred source to see more of our stories on Google. DC Water says it will begin using drones later this week to inspect the Potomac interceptor that runs along the Potomac River. The ...

In this image taken from video released by the USDA, Gray wolves halt an attack on a cow at an undisclosed location along the Oregon/California border after a drone emits noises at them as part of ...

U.S. officials detected unidentified drones near a military installation in Washington, D.C., where top administration officials reportedly have been housed, and security concerns are mounting amid ...

DC Water says it will begin using drones later this week to inspect the Potomac interceptor that runs along the Potomac River. The work will focus on the 54-mile Potomac Interceptor, a large pipe that ...

For millennia humans have tried to scare wolves away from their livestock. Most of them didn’t have drones. But biologists working near the California-Oregon border do, and they’re using them to blast ...