Honeybees, Apis mellifera, perform re-orientation flights to learn about the new surroundings of the hive when their hive is transported to a new location.Since the pattern of re-orientation flights has not yet been studied, we asked whether this form of exploratory behavior differs from the well described exploratory orientation flights performed

Increased frequency and intensity of drought events consequently affect oak high forests with the process of Cape further decline, compromised growth and questionable natural regeneration.To overcome such difficulties, new adaptive strategies are required.Coppicing, as the oldest way of forest management, might provide some solutions.In our study t

Simultaneous Localization and Mapping (SLAM) plays an irreplaceable role in the field of artificial intelligence.The traditional visual SLAM algorithm is stable assuming a static environment, but has lower robustness and accuracy in dynamic scenes, which affects its localization accuracy.To address this problem, a semantic SLAM system is proposed B

Hybrid Electric Vehicle (HEV) is considered as the evolution of Electric vehicle in which hydrogen is taken as a fuel.In this paper, a novel Alternative Electric Propulsion System has been proposed Body Powder to tackle the major issues in HEV such as, the long auto ignition delay, hydrogen gas fuel depletion and power energy demand.Initially, Perp

Enhancing and capacity building of rural communities and organizations is one of the prerequisites for sustainable development.One of the effective strategies for sustainable rural development is the role of social capital.Social capital is the result of interactions between individuals, organizations, and institutions, based on trust and solidarit