PHOTO OF THE WEEK: Boise State graduate students Mark Robertson, geophysics, and Gabriel Trisca, computer science, have returned from a month in Greenland, and so has GROVER, the 800-pound NASA robot that Trisca helped build and the two tested on that country’s ice sheets. The students unpacked GROVER this week and will do maintenance and repairs to prepare the robot for its next test. http://boi.st/11zEE0b