On April 12, 1961, Soviet astronaut Yuri Gagarin flew into space for the first time aboard the Vostok 1 spacecraft, ushering in a new era of human exp...
5G communication is not a simple upgrade of 4G communication, but a qualitative leap in communication methods.
Data shows that 5G is 100 times faster...
On the afternoon of January 25, 2021, President Zhu Wenwei led Vice Chairman and Secretary-General Wang Zhanjie, Deputy Secretary-General and Direct...