The Space Force has a robot dog that hunts down dangerous material. And yes, it is apparently named after “Chappie,” the 2015 Neil Blomkamp-directed science-fiction movie where a police robot ...

But the automotive executive's purported state-of-the-art designs bear a striking resemblance to those from a sci-fi film released two decades ago. I, Robot director Alex Proyas mocked Musk for ...