[Two departments: develop new vehicles such as ultra-high-speed trains] The Ministry of Transport and the Ministry of Science and Technology announced on the 13th the "Opinions on Speeding up the Construction of a Transport Powerful Country Driven by Scientific and Technological Innovation." The "Opinions" proposes to rationally coordinate the research on high-speed wheel-rail trains and high-speed heavy-haul freight trains. Strengthen the research and development of complete sets of technologies for autonomous transportation systems. Carry out the development of new types of transportation tools such as ultra-high-speed trains and ultra-high-speed commercial aircraft, and overcome the theoretical system and key technologies of submarine floating tunnels. Editor/Xu Shengpeng

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• 2026.05.20 18:19
• [China Petroleum makes its debut at the 2026 Oman Oil and Energy Exhibition]
• On May 18, 2026, the Oman Oil and Energy Exhibition will grandly open at the Muscat Convention and Exhibition Center. China Petroleum Oman Company coordinated and joined forces with international business companies, Oriental Geophysical Exploration, Great Wall Drilling, Gemstone Machinery, Pipeline Bureau, Engineering Construction Company, Global Engineering Corporation and other units to showcase the advantages of the integrated full industry chain of exploration and development, engineering technology, engineering construction, new energy, international trade, and equipment manufacturing at the exhibition.Editor/Gong Ziwei

• 2026.05.20 18:17
• [China's first geothermal carbon dioxide heat extraction project officially landed]
• On May 19, 2026, China's first geothermal energy supercritical carbon dioxide heat extraction project, developed and constructed by China Huaneng, was officially put into operation in Zhengzhou, Henan, marking a new breakthrough in the efficient development and utilization of geothermal energy in China. After the project is put into operation, it can meet the centralized heating demand of over 18000 square meters of residential buildings in winter, replace about 288 tons of standard coal annually, and reduce carbon dioxide emissions by about 750 tons.Editor/Gong Ziwei