Acquisition chief says he’s signed off on buying additional prototype drones for the service’s Collaborative Combat Aircraft ...

announced that the robot, resembling an extendable fishing rod, used its tongs to clip a 5-millimeter fragment of fuel from the molten debris inside Reactor No. 2. This is the first time that melted ...

A remote-controlled robot has safely returned with a tiny piece of melted fuel it collected from inside one of three damaged reactors at the tsunami-hit Fukushima Daiichi nuclear power plant for the ...

Advertising First one was the procedural mistake at the beginning that held up the work for nearly three weeks, then the robot’s two cameras designed to transmit views of the target areas for ...

TOKYO (AP) — A remote-controlled robot has safely returned with a tiny ... hit Fukushima Daiichi nuclear power plant for the first time since the 2011 meltdown. The mission is not over until ...

A remote-controlled robot has safely returned with a tiny piece of melted fuel it collected from inside one of three damaged reactors at the tsunami-hit Fukushima Daiichi nuclear power plant for ...