Robot snake that moves like a sidewinder could inspect sewage pipes

A robotic snake that may slither throughout the bottom might be used for rescue duties or inspecting hard-to-reach locations.

Snakes can get round in numerous methods. When on flat, slippery floor like a desert, some transfer by sidewinding, through which they undulate in a sequence of S-shaped bends. This can assist by minimising their contact with the recent floor.

In extra complicated environments, they’ll roll in a spiral movement, which helps them keep away from touching sections of the bottom with their physique. Until now, combining these actions …