Introduction: One of the most common problems of the soft denture liners is the deboning from the acrylic denture material.Thus, this study evaluates the effect of magnesium oxide nanoparticles (MgO NPs) on the soft liner deboning from the denture material.Materials and methods: In this study, two tests were done (Tensile strength and Shear bond st
This article analyzes the pressure of farming on tropical forests in eighteenth- and nineteenth-century SAMe Brazil.Making use of GIS technology, it was possible to create a map for the South Central of the Minas Gerais province and geocode historical data teething ring for agriculture and livestock production.We have found an association between c
Soft grippers have good adaptability and flexibility for grasping irregular or fragile objects, and to further enhance their stiffness, soft grippers with variable stiffness have been developed.However, existing soft grippers with variable stiffness have the disadvantages of complex structure and poor interchangeability.Here, a soft gripper with mo