Tourists visit Yuelu Academy, an education facility with a history of more than 1,000 years, in Changsha, Hunan province, in April 2019. [Photo by Liu Zhiyong/For China Daily] Sitting in a classroom ...

Arabic Calligraphy, the art of creating decorative handwriting or lettering, is one of the oldest art forms from the Arab region; one that has not only thrived with time but also evolved into a unique ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...