The 2021 World Internet Conference (WIC) unveiled 14 world-leading scientific and technological achievements in the internet sector during the past year on Sunday in the east China's water town Wuzhen.

About 40 international top experts selected the achievements in operating system, artificial intelligence (AI), 5G, chips, satellite navigation system, etc. 

Here is the list:

1. Harmony operating system by Huawei

2. The world's first open-source NPU instruction set architecture by Arm China

3. AI-empowered system for dynamic profiling, effective diagnosis and prevention of major diseases by Beijing University of Posts and Telecommunications

4. 5G SA end-to-end system solution, standard and technology by China Mobile

5. Ultra HD video encoding and decoding technologies and system by Peking University 

6. China's BeiDou Satellite Navigation System

7. Tiantong-1 satellite mobile communication system by China Telecom

8. Qualcomm Snapdragon X65 5G Modem-RF System: the world's first 10 gigabit 5G and first 3GPP Release 16 modem-to-antenna solution

9. 800G optical transceiver and engine by Zhijiang lab

10. Intelligent sensing terminal based on multi-spectrum by Hikvision

11. API-based cloud operating system and ecosystem by Tsinghua University

12. GeaGraph: a large-scale graph computing system by Ant Financial

13. Pangu: a large-scale distributed storage system for cloud computing by Alibaba Cloud

14. A safe, reliable and controllable new generation AI platform by RealAI