Parental investment in unrelated offspring seems maladaptive from an evolutionary perspective, due to the costs of energy and resources that cannot be invested in related offspring at the same time.Therefore selection should favour mechanisms to discriminate between own and foreign offspring.In birds, much emphasis has been placed on understanding

Underwater snake robots have received attention because of their unique mechanics and locomotion patterns.Given their highly redundant degrees of freedom, designing an energy-efficient gait has been a main challenge for the long-term autonomy of underwater snake robots.We propose a gait design method for an underwater snake robot based on deep rein

Systemic plasmacytosis is a rare skin disorder characterized click here by marked infiltration of plasma cells in the dermis.IgG4-related disease is pathologically characterized by lymphoplasmacytic infiltration rich in IgG4+ plasma cells, storiform fibrosis, and obliterative phlebitis, accompanied by elevated levels of serum IgG4.Reports of cases

Action is widely characterized as possessing a teleological dimension.The dominant way of describing goal-directed action and agency is in terms of exploitation, i.e., pursuing pre-specified goals bolia outlet gent using existing strategies.Recent theoretical developments emphasize the place of exploration, i.e., discovering new goals or acquiring

An increment of magnetic field strength inevitably appears at the shield edge if a magnetic shield is made of a soft magnetic material, and that increment becomes more serious if this shield read more is combined with the chassis of an electrical vehicle (EV).This phenomenon is caused by the fringe effect, which limits the transfer efficiency of th