A comparative analysis of 2D (in thin sections) and 3D (X-ray CT) images allowed obtaining new data about the pore space mighty vapors smash berry arrangement in the EL horizon of soddy podzolic soils.The 3D images of the soil mass and the pore space have been made by reconstruction via computer using a great number of 2D shady X-ray projections.It
Small wheeled lunar rovers tend to dig into surfaces via wheel rotation, causing them to slip and get stuck on regolith.Additionally, reducing power lg up8770 consumption remains a longstanding challenge.This study created a small two-wheeled rover and conducted tests at various wheel rotation speeds to assess the effects of rotation speed on its r
BACKGROUND:Pneumonia and pneumococcal disease cause a large disease burden in resource-constrained settings.We pursue an extended cost-effectiveness analysis (ECEA) of two fully publicly financed interventions in Ethiopia: pneumococcal vaccination for newborns and pneumonia treatment for under-five children in Ethiopia.METHODS:We apply ECEA methods