Photos Go to article Photos In Photos: Factory unveils 'muscle robots' for Fukushima nuke plant Image 2 of 16 March 1, 2017 A "spider" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) A "spider" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) A "spider" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) A "spider" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) A "spider" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) A "spider" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) A "spider" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) A "spider" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. A device resembling a game console controller is used to manipulate the robot. (Mainichi) A "tank" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. Its envisioned use is for scraping melted nuclear fuel. (Mainichi) A "tank" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. It is likely to be used for cutting steel pipes, among other functions. (Mainichi) A "spider" robot developed for use inside the Fukushima No. 1 Nuclear Power Plant is unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. It can be used even under water. (Mainichi) A worker operates a robot as though the machine has been deployed inside a reactor containment vessel, at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) A "spider" robot handles delicate work at a factory in Hiroshima, on Feb. 28, 2017. (Mainichi) A "spider" robot handles delicate work at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) A "spider" robot handles delicate work at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) "Muscle robots" developed for use on the upper parts of containment vessels at the Fukushima No. 1 Nuclear Power Plant are unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. (Mainichi) "Muscle robots" developed for use on the upper parts of containment vessels at the Fukushima No. 1 Nuclear Power Plant are unveiled to the Mainichi Shimbun at a factory in Hiroshima on Feb. 28, 2017. (Mainichi)