Japan’s population is the oldest in the world, with few young people working in agriculture. But now its farmers are getting ...

You may have seen the MegaBots bot at Maker Faire 2015, where it fired paintballs at a defenseless art car. We can forgive a lot of bad behavior when it comes to giant robots.

Is there anything that would make you prouder to be an American than seeing an American-built robot defeat a giant Japanese robot in an epic battle? Japan, of course, is the world capital of ...