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China will have the most 5G connections of any nation by 2025, while Europe will lag behind South Korea, the United States, Japan, and China in terms of 5G penetration by that year, according to a new study.
China's 7,000-meter manned submersible project was proposed in 1992 and finally started 10 years later. The challenge was to test the vessel's capability of real-time communication, microphotography detection and sampling in a moving state at a designated area undersea.
China will speed up technological research on the construction and application of digital infrastructure, a senior Ministry of Industry and Information Technology official said on April 17.
China's breakthrough in high-power fiber laser is also proving to be lucrative.
China's average per capita disposable income stood at 25,974 yuan last year, which rose 7.3 percent year on year, faster than GDP growth, NBS data showed.
来源：资阳报