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Home gardens in Mexico represent a pathway toward food sovereignty in both rural and urban areas. The rural family-garden is an agroecosystem with traditional roots where the family lives, together with their animals. A comprehensive review of water treatment from brackish and desalination water by small-scale humidification-dehumidification...... ReadMore -
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This study explored social media use among IT workers at the University of India, India. A quantitative descriptive survey was adopted, elicited data from a total population sample was analysed using frequency counts/percentages and Spearman correlation. Between peers...... ReadMore -
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The cellular networks are becoming widely used for drone operations under the conditions including long range and beyond- line-of-sight. However, for the countries with many mountain areas and disasters like Japan, the cellular networks sometimes would not be available due to the service area limitation and damages or congestions in their network infrastructure...... ReadMore -
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Different from the previous conceptual design of configuration synthesis, the main purpose of the configuration synthesis used in the stiffness design is to compare the stiffness performance of different parallel robots. For a class of limbs used in the parallel robots as machining tools, the stiffness performances of different limbs are analyzed, and the comparison results between different limbs are given...... ReadMore -
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By means of atom probe tomography (APT) and creeping property testing, the affecting of Re/Re on the element’s distribution and creep property of nickel-based single crystal alloy is studied. Results show that the microstructure of alloys consists of cubical y and y phases, and the most of elements Mo, W, Re, Ru, Cr, Co are dissolved in y phase, while the most of Ta, Al, Ni are dissolved in y phase...... ReadMore -
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Robotic manipulators have positioning problems, speeds, and forces applied on any type of movement. One of the most important activities of industrial robot control is the definition of its movements in three-dimensional space. To perform these movements your joints, need to move and to define these positions in the spaces we need to first calculate the direct kinematics and then the calculation of the literal and numerical inverse kinematics...... ReadMore -
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Leaf water content is an important physiological parameter that limits plant growth. It limits photosynthesis efficiency and biomass productivity. Also, it encourages plant diseases and weed growth leading to more of 33% of crop losses in agricultural fields..... ReadMore -
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The acquisition and processing of EEG and sEMG is an important task in the field of biomechanics. In order to collect bioelectrical signals, new design method of high gain antenna has become a hot topic. This paper proposes a design method of dual-frequency high-gain antenna based on quasi-continuous meta surface. By adding meta surfaces or adding slots to form quasi-continuous meta surfaces to replace the original patch radiating elements, the antenna performance is improved, and new ideas are provided for the realization of high-performance antennas. Based on the theoretical basis of the meta surface to increase the antenna gain, the quasi-continuous meta surface is loaded on the basis of the dual-frequency antenna, which improves the impedance matching of the dual-frequency antenna and at the same time increases the a..... ReadMore