The photo, taken on January 2, shows kids observing optical waves of the solar system at a universe-themed park in Nanhu New Area, Yueyang. During the New Year¡¯s Day holiday, a variety of science popularization activities were held around Yueyang to enable kids to enjoy the magic of science. (Photo/Xu Dianbo)
Translator: Pang Yuehui
Chinese source: hunantoday.cn
