In recent years, science and technology in China have developed rapidly, and many world-leading technologies have emerged. At the same time, China's investment in scientific research ranks second in the world for many years, and its papers and patents are among the best.
Wang Zhigang, Minister of Science and Technology, said recently that the main task of the work of the Ministry of Science and Technology in 2022 is to implement it, truly allocate superior scientific and technological resources to the development keynote of "stabilizing the word" and allocate them to the most urgent and urgently needed places to effectively improve the efficiency of scientific and technological innovation.
5G, quantum satellite, Beidou satellite navigation system, supercomputer, laser technology, crop hybridization technology such as super rice, aerospace technology such as anti-satellite weapons, bridge-building technology, high-speed rail technology, unmanned aerial vehicles and intelligent robot technology.
1.5G leads the world: from 4G to 5G. The traffic society is coming, and the network speed is efficiency. Complete the download of a high-definition blockbuster in a few seconds, and the live broadcast is "minutes are not stuck."