<p>➀ A new type of robot technology in Saarland reduces energy consumption by 90% compared to conventional systems.</p><p>➁ The technology uses lightweight, shape memory materials to create non-pneumatic gripper systems that operate without additional sensors.</p><p>➂ The prototypes on display at Hannover Messe include vacuum and jaw grippers that require minimal energy to hold and manipulate workpieces.</p>