Electromagnetic-Driven Spider-Inspired Soft Robot Using Electroelastic Materials and Conductive Actuators.

Soft robots have developed gradually in the fields of portability, high precision, and low noise level due to their unique advantages of low noise and low energy consumption. This paper proposes an electromagnetically driven elastomer, using gelatin and glycerol (GG) as matrix materials and a mixture of multiwalled carbon nanotubes (MWCNTs) and Ag NWs (MA) as the conductive medium. Inchworm-inspired and spider-inspired soft robots have been developed, demonstrating fast movement speed, flexibility, and loading performance.

Injectable Maltodextrin-Based Micelle/Hydrogel Composites for Simvastatin-Controlled Release.

Injectable hydrogels have shown great potential in bone tissue engineering. Simvastatin (SIM), a common hypolipidemic drug, has been suggested as a potential agent to promote bone regeneration. However, due to its hydrophobic nature, the compatibility between SIM and hydrogels is rather poor, thereby greatly affecting the drug release behavior, the mechanical properties, and dimensional stability of the hydrogels.