11 open source Personal Robots (PR2s) and their open source ROS (robotic operating system) were given away to encourage sharing systems, equipment and tools.
Willow Garage is up against many entrenched obstacles in their quest for commonality and open source robotic equipment and software. One cartoon shows that typical robotics grad students spend 70% of their time re-inventing the wheel. If true, standardization appears to be needed.
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