Shelley Kofler / KERA News

Round the clock, D/FW International Airport employees are scouring the grounds looking for dangerous intruders. Not human terrorists. Those with feathers.

North Texas Commission / ntcdfw.org

The federal budget cuts under sequestration, effective March 1, will shut down control towers at a number of smaller North Texas airports.  That means pilots will be directing traffic on the runways.

A University of Texas professor recently hacked into the GPS system of a drone. He was able to take control of the unmanned aircraft using less than $1,000 worth of equipment. Era Sundar reports on what this means for the future use of drones in the United States and how this could affect national security.