Deutsche Bahn Gets Drone to Stop Train Graffiti in Germany - SPIEGEL ONLINE
"The new drone, outfitted with an infrared camera and the company's red and white logo, will use GPS to document the times and places where vandals are observed, making it easier to prosecute offenders."
Michelangelo's David Correctly Oriented
"No living person has ever seen or photographed this primary view of the world's most famous sculpture. Since 1873, the original of David has been in the Galleria dell'Academia in Florence, but it was originally turned so as to face into a nearby column, and has been left in that position ever since."