The Japanese supercomputer K, pictured in June 2012 at the RIKEN Advanced Institute for Computational Science in Kobe, western Japan. The K computer is currently ranked No. 3 on a list of the 500 fastest supercomputers.
A piece of a wing, apparently from a Boeing 777, has been found on Reunion, an island in the Indian Ocean. It's not clear yet whether the debris is from the Malaysia Airlines jet that disappeared from radar during a flight last year.
Yannick Pitou/AFP/Getty Images