South of Jeddah, over 5,000 robots sweep dust from a massive solar farm each night. With advanced roller brushes, they clean 53 square kilometers in 2.5 hours, boosting efficiency and showcasing renewable energy at scale.
An exhibition featuring art from China's Forbidden City opened on Tuesday at Vienna's Kunsthistorisches Museum.
Xi says ready to work with Trump to build solid foundation for bilateral ties.
Charting a new chapter for Asia-Pacific development through unity, responsibility
Interview: Former UN chief urges APEC to champion multilateralism, regional cooperation
While millions of Chinese spent the eight-day National Day holiday travelling and shopping, Zheng Wenjing led her team in the fields, carefully selecting special rice seeds for her breeding research.