Daniel Garate

Unmanned aerial vehicles (UAVs) similar to the one pictured above are expected to become more commonplace in American skies over the next several years. (Photo credit: CBS)

Drones Now Being Used To Sell Pricey Southern California Real Estate

Helicopter drones are one of the military’s most effective tools. Unmanned aircraft that can get in and out of touch spaces without being detected.

CBS2 / KCAL9–10/31/2011