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An autonomous driving taxi launched by Didi Chuxing is displayed at the 2019 World Artificial Intelligence Conference in Shanghai. [Photo by Long Wei/For China Daily]
An increasing number of urbanites spend longer hours on the subway, which they use not only for daily transportation to and from work but, as a meeting point for social engagements and, as their steel and concrete expand and take root, to explore the farthest reaches of China's growing megacities.
An international medical journal's retraction of 107 papers by Chinese medical researchers has severely harmed the reputation and integrity of the country's scientific community and revealed a flawed oversight system, according to the Ministry of Science and Technology.
An investigation of the fire is under way.
An employee works at the A320 family final assembly line of the Airbus factory in Tianjin.[Photo/Agencies]
