A handout image provided by Tokyo Electric Power (Tepco) from footage taken on Jan. 30, 2017, by a camera inserted under Japan's wrecked Fukushima nuclear plant, shows material found below the damaged No. 2 reactor at the site. The radiation level in the containment vessel of No. 2 reactor has reached a maximum of 530 sieverts per hour, the highest since the triple core meltdown in March 2011. At 530 sieverts, a person could die from even brief exposure, highlighting the difficulties ahead as the government and Tepco grope their way toward dismantling all three reactors crippled by the disaster. (Photo/Agencies)
