Small bodies have low gravity, presenting a challenge for exploration. Rovers can't roll without traction. Stanford University and NASA's Jet Propulsion Laboratory are developing two robotic 'cubes with spikes' that can operate in any position.
Small bodies have low gravity, presenting a challenge for exploration. Rovers can't roll without traction. Stanford University and NASA's Jet Propulsion Laboratory are developing two robotic 'cubes with spikes' that can operate in any position.