Effects of built environment on metro ridership at a microscopic scale: a case study of Xi’an, China
Non-fungible tokens: The missing ingredient for sustainable supply chains in the metaverse age?
The role of road infrastructures in the usage of bikeshare and private bicycle
Data Relay Constellation for high-performance links supply to future Martian missions
A multi-fidelity surrogate modeling method in the presence of non-hierarchical low-fidelity data
A study on the optimal spatial damping distribution in railway pantograph-catenary interaction
Resonance selection and path planning for noncoplanar transfers via multiple gravity assists