Results 211 to 220 of about 8,106,704 (287)
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang +3 more
wiley +1 more source
Understanding pre- and post-COVID urban neighborhood dynamics: a study analyzing georeferenced tweets for New York City. [PDF]
Mattes M, Arifi D, Resch B.
europepmc +1 more source
ABSTRACT Public service co‐production is often framed as a means of creating public value, yet its dynamics are complex when citizen‐led participation is catalyzed by strong public institutions. This mixed‐methods study examines government‐catalyzed, citizen‐centric co‐production in Shanghai, China, where the state provides institutional support ...
Huanming Wang, Xiaoyun Sun, Bing Ran
wiley +1 more source
Spatio-temporal heterogeneity of metro ridership under major epidemic conditions. [PDF]
Shi B, Yu L, Yang Q, Zhang N, Yang N.
europepmc +1 more source
Source‐Unbiased Subsurface Monitoring With Seismic Noise
Abstract This study addresses a key limitation of seismic noise interferometry for subsurface monitoring: the impact of non‐stationary sources on seismic velocity change estimates. Conventional methods rely on time‐period references, which can inherit source‐related effects when source conditions vary, biasing the estimated velocity changes.
Pilar Sánchez‐Pastor +7 more
wiley +1 more source
Automatic construction of risk transmission network about subway construction based on deep learning models. [PDF]
Liang Y, Xu N, Chang H, Qian S, Liu Y.
europepmc +1 more source
Abstract Large intraplate earthquakes are paradoxical because they occur far from active plate boundaries. Northern Hainan Island (South China) hosts the 1605 Qiongbei M7.5 earthquake within a volcanic province linked to the Hainan mantle plume. New shear‐wave velocity images reveal two shallow low‐velocity zones extending to ∼10 km depth: a stronger ...
Lue Yang +9 more
wiley +1 more source
A vision-based multi-camera fusion and CAD projection framework for risk-point identification in metro stations. [PDF]
Pu Y, Fan Q, Zhang S, Zhang Q, Zuo J.
europepmc +1 more source
Engineered activated carbon materials with tailored pore structures and surface chemistry deliver high‐performance dual functionality across supercapacitors and hydrogen storage, establishing clear structure–property–performance relationships that advance scalable carbon‐based solutions for next‐generation energy storage and conversion.
Rayhan Hasan Pranto +4 more
wiley +1 more source
Shield construction safety risks and their interrelations analysis of subway tunnel undercrossing a river based on Grey-DEMATEL-ISM. [PDF]
Xue Y, Luo X, Li H, Liu J.
europepmc +1 more source

