[Cambodia's first high-speed rail to enlist China's support]Recently, Prime Minister Hun Sen of the Kingdom of Cambodia paid a state visit to China. Hun Sen discussed a series of infrastructure construction projects with China, and planned to win China's support for its first high-speed rail project. Cambodia's first high-speed railway has a total length of 382 kilometers and a planned cost of US$4 billion. According to short-term and long-term plans, the project will build 33 high-speed railway stations. Editor/He Yuting
The Dalian No.1 low altitude cross sea long endurance composite wing unmanned aerial vehicle independently developed by Dalian University of Technology has successfully completed its first sea flight test. The core indicators such as mounting capacity, range and endurance, and wind resistance of this aircraft model have all met expectations, adding a high-performance practical platform for China to build an integrated low altitude economic ecosystem of land, sea and air. Editor/Cheng Liting
On July 6, 2026, the JHW91-13 well located in the Jimsar National Continental Shale Oil Demonstration Zone in Xinjiang was successfully drilled, with a completion period of 7.75 days, a completion depth of 5501 meters, and a vertical depth of 4031 meters, breaking the record for the shortest drilling period for shale oil at the same depth in China. The drilling efficiency reached the advanced level of shale oil wells of the same type in North America. Editor/Cheng Liting