ATSUGI, Japan - We wield remote controls to turn things on and off, make them advance, make them halt. Ground-bound pilots use remotes to fly drone airplanes, soldiers to maneuver battlefield robots. But manipulating humans? Prepare to be remotely controlled. I was. Just imagine being rendered the rough equivalent of a radio-controlled toy car. Nippon Telegraph & Telephone Corp., Japans top telephone company, says it is developing the technology to perhaps make video games more realistic. But more sinister applications also come to mind. I can envision it being added to militaries' arsenals of so-called "non-lethal" weapons. A special headset...