• daotongz
  1. Traitorous Eight

    Silicon Valley is the most attractive place for engineers and geeks. It is a symbol of innovation for a long time. It ‘s stands for rebellion, …


  2. 5G, the core technology

    The core technology is something that you can’t feel it’s existence, but once it disappears, the whole world will change from top to bottom. For example, …


  3. Robomaster, fantastic robot battle

    Last month in Shenzhen China, more than 40000 audience came to Shenzhen Bay Sports Center to see the final games of Robmaster. This fantastic robot competition …