In a striking display of athletic robotics, six Unitree Robotics’ G1 humanoids successfully executed synchronised front flips while performing as backup dancers at a concert in Chengdu last Thursday, a feat that quickly went viral and drew international attention after Elon Musk labelled it “impressive” on social media. Dressed in shimmering silver tops and black leather pants, the robots performed choreography for the song “Open Fire” in synchronisation with pop star Wang Leehom and his human...