Future Science and Technology Expected from Japan
Technological development of clean energy vehicles. Observation of the earth and climate change predictio. International Efforts as Science and Technology Diplomacy. Promoting Science, Technology Needed for the Future. Lives of the Japanese Public.
Подобные документы
Development of a method for increasing the energy efficiency of a household refrigerator by intensifying the process of heat removal from the refrigeration unit with modern fans for blowing the surfaces of the compressor and condenser unit of the device.
статья, добавлен 20.06.2020The energy-momentum distribution and the mechanical forces of the electromagnetic field in material media. The discussion of the energy-momentum tensor in macroscopic electrodynamics. The Maxwell stress tensor. Electromagnetic force in James’ experiment.
статья, добавлен 11.09.2012Analysis of physical and numerical modeling of an electron emission and transport processes for different electron-optical energy conversion systems with nanostructured surface electron sources. Review of energy conversion processes with high efficiency.
статья, добавлен 30.07.2016Characterization of the advantages of applying passive energy saving in design solutions for the construction of an energy-efficient university library (low initial investment and maintenance costs). Recommendations for building a sustainable library.
статья, добавлен 30.09.2021The dependencies of energy flow density and energy density on wave vector for different magnitudes of external magnetic field are analyzed. The sign of the Poynting vector in each plasma region is investigated. The velocity of energy propagation is found.
статья, добавлен 27.07.2016Mechanism of the Earth magnetic field. Role of gravity in the evolution of planet and the formation of continents margins. Influence of gravity anomalies on seismic events, weather conditions and tsunami origin. Gravitational vehicle of volcanos.
учебное пособие, добавлен 18.11.2015Analysis of various technological and management approaches developed to improve the efficiency of electrical systems. Assessment of scientific achievements in this field. Environmental consequences of using amorphous core distribution transformers.
статья, добавлен 06.12.2024The problem of the inverse conversion of powerful microwave energy into direct current energy is considered. The CWC type [4,5] is discussed, in which two microwave cavities are used, having uniform and fourfold electric fields in the interaction gaps.
статья, добавлен 04.11.2018A Generators of the Poincare Group for Electromagnetism. Derivation of the Center-of-Energy Law. Conservation Laws in the Presence of External Forces on Particles. Quasi-static Changes for Stationary Systems. Single Point Mass. Parallel Plate Capacitor.
статья, добавлен 11.09.2012Transformation of approaches to the use of energy sources and transition to renewable energy sources. Description of wind power potential in the water area of the Sivash Bay of the Kherson region, assessment of the environmental impact of the structure.
статья, добавлен 10.10.2022Hybrid Systems Definition. Characteristics of Distributed Energy Resources. Focus of a new Hybrid Systems Initiative. Hybrid Systems Premise. Value Propositions. Value Proposition - Enhanced Reliability. Evaluating an OPT Hybrids Program. THE SunDish.
презентация, добавлен 17.10.2014To investigate the experiences and results of the world countries in using solar energy and to make a comporative analysis. The compares the history, methods and innovations of the use of solar energy in Azerbaijan and other countries of the world.
статья, добавлен 08.03.2023The longitudinal direction remains after removal of the known correlation-inducing effects such as elliptic flow and ordinary jet correlations. The analysis of the evolution of the energy density in the system with high density tube-like fluctuations.
статья, добавлен 11.09.2013The three-body reactions from interaction alpha-particle with energy 67 MeV and tritium were investigated in kinemanically-complete experiment. The excitation energies and energy widths of some unbound levels of nuclei 5Не and 6Li were determined using.
статья, добавлен 08.10.2013Motion along a straight line. The displacement of a particle is a vector quantity. The magnitude of the force. Kinetic energy and work. Potential energy and conservation of energy. Center of mass and linear momentum. Rolling, torque and angular momentum.
тест, добавлен 03.04.2012The objective of greenhouse heating is to maintain the canopy at a specified temperature range. Infrared (IR) heating as alternative to forced air heating. Use of a simple numerical model to estimate the potential energy savings in a greenhouse.
статья, добавлен 17.04.2013Differences between alternative energy sources and natural sources, what types they are divided into. Consideration of each type of alternative sources, their device, operating environment, advantages and disadvantages compared to other sources.
статья, добавлен 08.12.2024Challenges of biofuel production. The main characteristics of the liquid biofuels production and consumption. Development trends of biofuels production with crop raw material. Economic incentives at different stages of the value chain of liquid biofuels.
статья, добавлен 28.01.2017Analysis of microacceleration as an integral factor of near-Earth space. Classification and features of microaccelerations as an object of study. Selection of the microacceleration component, which can be controlled by optimizing the construction scheme.
статья, добавлен 03.02.2019Investigation of physical-energy States, reactions and excitation spectra in deformed heavy nuclear systems, magnetic spectrograph. Modeling schemes States actinide nuclei fissility. Calculation of inertia parameters of energy in the examined groups.
статья, добавлен 11.11.2013Identification of factors to consider when choosing a more optimal method to improve the energy efficiency of wind turbines at low wind speeds. Application of electric drive control technologies. Use of synchronous generators with permanent magnets.
статья, добавлен 09.12.2024Life and Atoms. When the atom gets excited. Energy of the Photon. Energy Level Diagrams. Emission Line Spectra. Notation & Isotopes. Energy Unit Check. Alpha Decay Applications. Positron emission tomography. Gamma Decay Applications. Fission Bomb.
реферат, добавлен 16.10.2012Energy security as one of the most important problems of the modern world. The role of the "Turkish flow" in the energy security of Europe. The main reasons for the postponement of the South Stream project, which Russia initiated before the Turkish flow.
статья, добавлен 10.05.2018Analysis of the application of cuprous oxide, as a typical p-type inorganic semiconductor material, widely used in the field of optical energy, photoelectrics, photocatalysis, photodegradation and as nanomaterials to improve the performance of solar cells
статья, добавлен 14.12.2024The use of biomass as an energy source in the enterprise. The connection between the integrated management of resources and the supply chain. The advantages and long-term prospects of biomass use in the Ukrainian market. Logistics of biomass supply.
статья, добавлен 25.02.2016