Overview

• Tokyo Electric Power Company said the robots were deployed to measure radiation and capture imagery inside a damaged unit at Fukushima Daiichi.
• Japanese media reported that analyzing the collected samples is expected to take about a month.
• Tepco will decide the method and sequence for extracting fuel debris based on the inspection results.
• The utility now projects 12 to 15 years of preparatory work, pushing full debris retrieval to no earlier than 2037.
• Roughly 880 tons of highly hazardous material remain in the plant, and Tepco still describes the 2051 full‑decommissioning target as difficult yet possible.