This video from Japan says about itself:
Fukushima Unit 2 Scorpion Probe Dies But Sends Back Some Data
Feb 16 2017
From daily The Morning Star in Britain:
Saturday 18th February 2017
Nuclear disaster site’s clean-up hits big trouble
ROBOT probes sent into a wrecked Fukushima nuclear reactor suggest that the clean-up process faces worse than anticipated problems, the plant operator admitted yesterday.
Tokyo Electric Power Co (Tepco) said that the remote-controlled “scorpion” robot had been sent into the Unit 2 reactor’s containment vessel on Thursday to investigate the area around the core that melted six years ago.
However, its crawling function failed while climbing over highly radioactive debris.
The robot, carrying a dosimeter, thermometer and two small cameras, transmitted some data and visuals but failed to locate melted fuel, which is key to determining how to remove debris from the…
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