A large tokamak device 'JT-60' is located at Japan Atomic Energy Agency's (JAEA) Fusion Research Institute in Naka, Ibaraki Prefecture, Japan. The fusion plasma research facility, JT-60, that achieved the world's highest iron temperature of 520 million degrees centigrade in 1996 is now in operation. It will be used as a facility of International Thermonuclear Experimental Reactor (ITER) that willl start operation around 2017 in France. (Getty Images)
Willie Walsh has always been one of the most outspoken chief executives in the aviation industry but now having steered British Airways and Iberia back into the black, the Irishman is proving there is metal behind his words.