ISS Star Trail Photography By Donald Roy Pettit

The footage was released by NASA both on its official site and YouTube along with another commercial version by Rovio on March 8, 2012 to announce the launch of new game Angry Birds Space on March 22, 2012.
Inventions/innovations
During Expedition 6 in 2002/2003, Pettit used spare parts found throughout the Station to construct a barn door tracker; the device compensates for the movement of the ISS relative to the Earth's surface, permitting sharper high resolution images of city lights at night from the orbiting space station.