The all-new Humvee-style Segway[]The makers of scooter-slash-robot Segway are apparently testing a new prototype with four wheels that can take its riders off-roading, ATV style. The prototype, called the Centaur, could replace such pesky activities as hiking over rough terrain using the same stabilization technique as the two-wheeled Segway. A spokeswoman for the company says the Centaur is still undergoing "rigorous" testing and won't go on sale immediately. Why not? Based on Segway sales, we're sure that...tens of people would rush out and buy a Centaur right away.
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