Robots: Taking inspiration from Nature

Forget traditional robots that look like humans, these days robots come in all different shapes and sizes. But it's not only their appearance that is changing - robotics researchers are also thinking very differently about how the function, as discussed in a review this week in the journal Science. Whereas the focus used to be on getting robots to perform specific tasks, like packaging chocolates in a manufacturing plant, researchers are now looking at creating more complex machines that can deal with unpredictable circumstances. - NewScientist