In France, among 1738 and 1739, Jacques de Vaucanson exhibited various daily life-sized automatons: a flute participant, a pipe player and also a duck. The mechanical duck could flap its wings, crane its neck, and swallow meals with the exhibitor's hand, and it gave the illusion of digesting its meals https://education-robot86282.mybuzzblog.com/6463703/the-stem-robot-diaries