Nissan robot cars navigate without bumps

Nissan Motor has unveiled several robot cars that can navigate without colliding with each other, offering a peek into a future with no traffic jams or accidents. This robot called EPORO. The cars are equipped with wireless communications functions that allow them to measure the distance to an obstacle. This robot is hands free. The robots can share positional information with others in the same group and travel safely without bumping into each other. This robot will be displayed at CEATEC Japan 2009 an annual information technology and electronics exhibition. This robot is very great.