German railway plans to combat graffiti with drones

May 30, 2013
While the debate continues over domestic use of unmanned aerial vehicles in the U.S., Germany is considering using drones to stop graffiti artists in their tracks.

Alternative Indicator: The G(raffiti)DP

Jul 20, 2011
The numbers are bad: Unemployment is at 9.2% after rising for three straight months. Goldman Sachs cut its GDP growth forecast from 2% down to 1....