The 4th International Knowledge Centre for Engineering Science and Technology under the auspices of UNESCO (IKCEST) “Belt and Road” International Big Data Competition 2022 and the 8th Baidu & Xi’an Jiaotong University Big Data Competition concluded on January 10, 2023.

May 12, 2022 is the 14th National Day of Disaster Prevention and Mitigation in China. This year's theme is "Reduce disaster risk and protect our homeland". IKCEST-DRR is going to organize the collection of related works in order to comply with the appeal of people from all walks of life to China's disaster prevention and mitigation, on the other hand, to remind people to pay more attention to disaster prevention, and strive to reduce disaster losses. We hope you will participate in the collection!

Dear professor, Greetings from the Chinese Academy of Engineering and its flagship journal Engineering! To draw global attention to engineering science and technology while manifesting the wisdom and strength of engineers, the journal Engineering began selecting the Global Top Ten Engineering Achievements in 2021. It plans to continue to organize the selection annually and publish the shortlist in the last issue of each year’s Engineering.