In extensive outdoor collaborative exploration tasks, multiple robots require efficient path planning methods to ensure rapid and comprehensive map construction.However, current collaborative mapping algorithms often integrate poorly with path planning, especially under limited communication conditions.Such conditions can complicate data exchange,

Abstract The tumor microenvironment (TME) is made up of cells and extracellular matrix (non-cellular component), and cellular components include cancer cells and non-malignant cells such as immune cells and stromal cells.These three types of cells establish complex signals in the body and further influence tumor genesis, development, metastasis and

Introduction: the phenomenon of social networks is not exempt from educational processes.The communication possibilities offered by these channels; the power it grants to share, create and communicate, makes it an essential element in students, who demand a new type NAIL SOLUTION of teaching nowadays.The academic use of social networks must be cons

To understand the anisotropy dependence of the damage evolution and material removal during the machining process of MgF _2 single crystals, nanoscratch tests of MgF _2 single crystals with different crystal planes and directions were systematically performed, and surface morphologies of the scratched grooves under different conditions were analyze