The fourth C919, China's first self-developed narrow-body jet, was delivered to its first global customer China Eastern Airlines on Tuesday morning in Shanghai.
As of Dec 19, 2023, China Southern Power Grid (CSG) had supplied more than 70 billion kilowatt-hours of power to Macao Special Administrative Region.
China on Saturday launched a test satellite for satellite internet technologies from the Jiuquan Satellite Launch Center in Northwest China.
The 1 million-kilowatt wind-solar power project in Qingyang, Northwest China's Gansu Province, started operation as the first 4.05-megawatt wind turbine began to run on Dec 21.
The "Xiangyun" AS700 civil manned airship independently developed by the Aviation Industry Corporation of China, Ltd. (AVIC) was recently issued a type certificate by the Civil Aviation Administration of China (CAAC).
China has been making strides in the green transition of coal energy in recent years amid the country's push toward renewables, with domestic coal companies actively promoting clean utilization of coal while stepping up integration with carbon capture, utilization and storage, experts said.
The first advanced ultradeep ocean drilling vessel independently developed by China was officially named Mengxiang, meaning dream in Chinese, on Dec 18.
China completed its first 3,000-meter ultra-deepsea three-dimensional seismic exploration on Dec 21, according to China National Offshore Oil Corporation (CNOOC).