Valleys with theater-shaped heads can form due to the seepage of groundwater and as a result of knickpoint (waterfall) erosion generated by overland flow.This ambiguity in the mechanism of formation hampers the interpretation of such valleys on Mars, particularly since there is limited knowledge of material properties.Moreover, the hydrological imp
RECOVER is a site-specific decision support system that automatically brings together in a single analysis environment the information necessary for post-fire rehabilitation decision-making.After a major wildfire, law requires that the federal land management agencies certify a comprehensive plan for public safety, burned area stabilization, resour
Cutting is the primary method of material removal, and the quality of machined parts Accessories depends on the geometry of cutting tools.In this paper, a new cutting force coefficient model is established, revealing the influence of cutting-edge radius on the cutting process.The effects of cutting-edge radius on the shear angle and cutting force c
Countering violent extremism and ideology of terrorism is an important component of the Russian national security.The eradication of terrorism depends on the quality of public education and social security, because criminal and terrorist communities seek to use any signs of social conflict and political crisis in the international system to involve