A sensor embedded in the fingers uses optics to convey information about pressure, texture, and position Researchers tested the robotic hand by asking it to pick out the ripest tomato.

嵌入手指中的传感器使用光学器件传递有关压力、质地和位置的信息 研究人员通过要求它挑选出最成熟的西红柿来测试机械手。