Like most of the new bite-sized chicken meals, they are made from cuts of chicken, restaurants say, not reconstituted chicken, to create irregular shapes and sizes.

WSJ: What Tastes Like Chicken But Dips Like Chips?

Using a force control system reacting to the pressure on the feet, HyQ can navigate and traverse irregular surfaces and adjust its pace to overcome obstacles of different sizes and shapes.

FORBES: In Italy A Quadruped Robot Takes First Steps