Pyongyang has long said it needs the weapons to deter a possible US invasion. Washington last week added three senior DPRK officials to those subject to sanctions. Pyongyang condemned the move, warning Washington's approach could "block the path to denuclearization on the Korean Peninsula forever".
Qi said the model could withstand and, more importantly, hold its position in strong winds of up to 10 meters per second－a new technological breakthrough considering its small size.
Qi was director of the Brookings-Tsinghua Center for Public Policy at Tsinghua University based in Beijing.
Quite a few Chinese iron and steel companies have led the world in using advanced treatment facilities for pollutants and controlling the emission intensity per unit of steel production, he said, citing the examples of Shougang Group, Taiyuan Iron and Steel Group Co Ltd and Xinxing Ductile Iron Pipes Co Ltd.
Protectionism will not only hinder the world free trade as well as the reform and progress in world trade governing system, but also shake the confidence in global economic growth.
Qin Yuxin, inheritor of the traditional culinary art of making huamo, or flower-shaped steamed buns, shares his skills with students from Beijing's Yanqing district. LIU PING/FOR CHINA DAILY
Qi Xiangdong, chairman of 360 Enterprise Security, said the traditional firewall-type security defense system is outdated, and a new cybersecurity system is growing. The new system will be driven by data analysis, threat intelligence and cybersecurity talent," he added.
Qihoo 360 established a cybersecurity college to offer intensive online skills training courses lectured by experienced and high-profile security experts, and is teaching students about real-life cases of online threats by increasing cooperation with universities and colleges.
Pyongyang set its deadline for the denuclearization negotiations at the end of this year.
Qingdao Ruichang Tech-Industrial Co was one of the first Chinese enterprises to grow cotton in Africa, entering the market in 2003.