[The feasibility study of Jiaxing Fengnan City Railway was approved]On December 1, 2022, the feasibility study of Jiaxing Fengnan municipal railway was approved by the Development and Reform Commission of Zhejiang Province. The project is an integral part of the Zhejiang section of the Shanghai Suzhou Jiading Intercity Railway, with a total length of 55km, a total investment of 26.5 billion yuan, a construction period of 6 years and a plan to be completed and put into operation in 2028. Editor/Zhao E
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