Meet this tiny robotic caterpillar

Meet this tiny robotic caterpillar

Although this tiny robotic caterpillar, will never quite become a butterfly, it is very impressive none the less. Measuring at just 15 millimeters in length, this is a soft-bodied robot, that can move like a caterpillar. You might have guessed, something this small, might require a clever way to provide the energy required to move. […]