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SCI-TECH CHINA
The world's largest "back-to-back" flexible direct current project was built in the Guangdong-Hong Kong-Macao Greater Bay Area of China on Saturday.
Technology
22:44, 21-May-2022
ELECTRONICS
China has constructed the world's largest mobile broadband and fiber optic network with network quality reaching the world's top level, a senior Chinese official said on Tuesday, World Telecommunication and Information Society Day.
Technology
12:56, 18-May-2022
ENVIRONMENT
HEALTH
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