TEPCO officials attempted to peer inside the damaged #2 Fukushima reactor this week but couldn't discern the level of destruction on account of all the Gamma radiation present. You can actually see the Gamma radiation in the film as out-of-focus light streaks.
Steam and radiation affected the quality of the video, but you can see gamma rays — which are detected by the camera in a manner similar to light but not focused by the lens — in the footage looking like streaks and flashes.
http://enenews.com/sitting-down-actual-gamma-rays-fukushima-footage-appearing-focus-streaks-flashes-video
