Robot probe no. 2 dies while exploring a Fukushima reactor
 

The second robot Tokyo Electric Power Company (TEPCO) sent into Fukushima's unit 2 reactor also failed to finish its mission. Earlier this month, the cameras of the first "scorpion" robot that ventured into the reactor malfunctioned after two hours d...

https://www.engadget.com/2017/02/18/...obot-2-breaks/