Robot snake that moves like a sidewinder could inspect sewage pipes

A robot snake that tin slither crossed the crushed could beryllium utilized for rescue tasks oregon inspecting hard-to-reach places.

Snakes tin get astir successful antithetic ways. When connected flat, slippery crushed similar a desert, immoderate determination by sidewinding, successful which they undulate successful a bid of S-shaped bends. This tin assistance by minimising their interaction with the blistery ground.

In much analyzable environments, they tin rotation successful a spiral motion, which helps them debar touching sections of the crushed with their body. Until now, combining these movements …