For single-rotor helicopters there are special flight modes, when tail rotor (TR) is under significant inductive influence of vortical wake of main rotor (MR).Inductive influence of vortical wake of MR can provoke essential changes in flowing of TR and its neflintw-r6mpw aerodynamic characteristics comparing to isolated rotor.In this case increase
The need for a complete dental autopsy of unidentified edentulous human remains
In December 2017, a decomposed unidentified body was found near the 1962 impala center console river Tronto in Teramo, Italy.The corpse was found without any identifying documents or specific personal belongings, except for a packet of cigarettes.The medical examiner determined a gastric perforation from the intake of hydrochloric acid to be the ca
Mineral revolution for the wellbeing economy
Non-technical summary.As we consider a transition to a low-carbon future, there is a need to examine the mineral needs for this transformation at a scale reminiscent of the Green Revolution.The efficiency gains of rock cliff reservoir the agrarian transition came at ecological and social costs that should provide important lessons about future meta