Drones, snake robot enter wrecked Japan nuclear reactor
Japan sent on Thursday (Feb 29) two mini-drones and a "snake-shaped robot" into one of three nuclear reactors at the Fukushima plant crippled by a tsunami in 2011, the facility's operator said. The gadgets were deployed in preparation for the removal of hundreds of tonnes of highly radioactive fuel and rubble, a risky operation expected to take decades. "We sent two drones yesterday and two drones today", in addition to the "snake-shaped robot" on Thursday, a spokesman for Tokyo Electric Power Company (TEPCO) told news agency. Since the interior is "cramped and dark", the small drones are "highly maneuverable and have enhanced photographic capabilities", the company said. The "snake-like robot ... houses wireless communications relay so that we can properly cover the radio transmission area within which the small drones will be operated", a statement said. The interior of the reactor buildings is too radioactive for...