After studying in and travelling through the metropolises of southern China, PhD student Zehua Pang observes the transformation of his hometown of Xuzhou, a medium-sized northern city that is ...

What is a hermit crab? There are over 800 species of hermit crabs worldwide, and almost all are ocean dwellers—though people are likely most familiar with the dozen semi-terrestrial species, called ...

Abstract: Building roof contours are important geometric features of the building and play an important role in the fields of three-dimensional model reconstruction and target detection. Due to the ...

Abstract: This paper describes a new algorithm that independently manages braking and driving forces to improve the lateral stability of a vehicle equipped with independent drive motors on all wheels.