The research analyzes multiple heterogeneous characteristics of tasks and workers in a real spatial crowdsourcing environment.

This research explores the connotation and typical characteristics of immersive technologies, analyze their application scenarios in primary and secondary education, identify key issues in their implementation, and propose strategies for their widespread adoption. 

For reusable rockets, the precision landing on Earth is very challenging. In atmospheric reentry flight, the rockets are subjected to disturbing conditions, mainly including engine thrust fluctuation, aerodynamic uncertainty, and winds, which severely decrease landing accuracy and fuel efficiency. Although the reusable rockets have achieved successful landing and recovery in recent years, the disturbance rejection issue of endoatmospheric powered descent guidance has not been systematically addressed in the field of advanced guidance and control, highlighting an important aspect of ongoing research.

We are pleased to announce the call for papers for the 14th Asia-Pacific Conference on Transportation and the Environment (APTE 2025), hosted by the School of Vehicle and Mobility, Tsinghua University, co-organized by Communications in Transportation Research, Journal of Intelligent and Connected Vehicles, and ETS-Data. The conference will be held from Aug. 9-11, 2025, in Hangzhou, China.

Researchers at Korea University have achieved a significant breakthrough in regenerative medicine. They have demonstrated how fibroblast growth factor 4 and Ascorbic acid, known as vitamin C, can induce the trans-differentiation of fibroblasts into functional cardiomyocytes. This discovery activates key cellular pathways and offers hope for developing treatments for cardiovascular diseases, the leading cause of death worldwide.