摘要：On January 2, people attended a science popularization activity at the Hunan Science and Technology Museum. At the beginning of th

On January 2, people attended a science popularization activity at the Hunan Science and Technology Museum. At the beginning of the new year, the museum has launched various popular science performances such as mecha masters battle, robot dance show, and drone soccer game, presenting a scientific knowledge feast to the public. (Photo/Xu Xing, Hunan Daily)

来源：新湖南