Video of a multigait soft robot undulating under a glass obstacle.
See our PNAS paper - "Multi-Gait Soft Robot", Shepherd, R.F., Ilievski.F., Choi.W., Morin.S.A., Stokes.A.A., Mazzeo.A.D., Chen.X., Wang.M., and Whitesides.G.M., PNAS, 2011
Inspired by arthropod insects and spiders, Harvard researchers have created an entirely new type of semi-soft robots capable of standing and walking using drinking straws and inflatable tubing. The team was even able to create a robotic water strider capable of pushing itself along the water’s surface.