The operator of the Fukushima nuclear plant said it has abandoned a robotic probe inside one of the damaged reactors . TEPCO says that after analyzing data from its robot arm, which was designed to detect radiation leaks, engineers decided not to use it. The robot collected data on radiation levels and investigated the spread of debris .
The operator of the Fukushima nuclear plant said it has abandoned a robotic probe inside one of the damaged reactors . A report stated that a fallen object has left the robot stranded . The robot collected data on radiation levels and investigated the spread of debris .