However, if the elasticity and material are carefully selected, the knot itself becomes an active system, explains Shu Ya ...

A mobile base with a diameter of approximately 1 meter and a height of approximately 1 meter travels to a target location, and during deployment its frame transforms from a compact triangular column ...

Figure 2. The liquid robot moves across the water’s surface, captures a foreign substance, and returns to its original position. Figure 3. (Left) Two liquid robots, each carrying different foreign ...