The operator of the Fukushima Daiichi nuclear complex said Saturday it moved a tiny portion of melted fuel just outside a reactor container as part of its attempt to retrieve the debris for the first time since a nuclear disaster hit the plant over a decade ago.Tokyo Electric Power Company Holdings Inc. plans to check the radiation level of the 5-millimeter-size debris, possibly on Tuesday, to determine if it can be recovered.Retrieving highly radioactive melted fuel is a serious challenge in the decades-long decommissioning plan for the Fukushima Daiichi complex, which was damaged by a mas…READ FULL ARTICLE