“…He has invented a mechanism that, by eliminating the need to release gas or throw ballast overboard to control his altitude, allows very long trips to be taken. …”
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“…Estos resultados llevan a pensar que las cervicalgias de tipo inespecífico estarían relacionadas con factores mecánicos no identificados, responsables mayoritarios de la sintomatología Abstract: This assignment evaluates the efficacy of a protocol based on the Global Active Stretching technique (GAS) and Mézières Method used for preventing and handling of non-specific cervical pain. …”

“…Written by prominent agroecologists Peter Rosset and Miguel Altieri, it critiques the global food system dominated by industrial agriculture, which contributes to greenhouse gas emissions and unhealthy food production. The authors advocate for agroecology as a sustainable alternative that addresses these pressing issues. …”

“…Un coloide es una mezcla no homogénea de dos o más fases (gas, líquido o sólido) en las que una de ellas es menor de 1 micrómetro (lo que se denomina rango coloidal). …”

“…Are energy market reforms reducing or increasing the price of gas and electricity in China? What are the consequences of China’s financial reforms and expanding Renminbi trading for foreign banks? …”

“…Separation, qualitative analysis, and quantitative analysis can be achieved by choosing the right conditions. Thus, numerous gas chromatographic, liquid chromatographic, and supercritical fluid chromatographic methods have been developed and applied for most types of samples and most kinds of analytes. …”

Tabla de Contenidos: “…Section II: Sulphuric acid decomposition -- The concept of nuclear hydrogen production based on MHR-T reactor -- Status of the Korean nuclear hydrogen production project -- Predicting the energy efficiency of a recuperative bayonet decomposition reactor for sulphur-based thermochemical hydrogen production -- Heat pump cycle by hydrogen-absorbing alloys to assist high-temperature gas-cooled reactor in producing hydrogen -- Development of HI decomposition process in Korea -- Heat exchanger temperature response for duty-cycle transients in the NGNP/HTE -- Present status of HTGR and hydrogen production development in JAEA -- South Africa's nuclear hydrogen production development programme -- French research strategy to use nuclear reactors for hydrogen production -- Alternate VHTR/HTE interface for mitigating tritium transport and structure creep -- Integrated laboratory scale demonstration experiment of the hybrid sulphur cycle and preliminary scale-up -- Activities of Nuclear Research Institute Rez in the area of hydrogen technologies -- Nuclear hydrogen production programme in the United States -- A uranium thermochemical cycle for hydrogen production -- Development status of the hybrid sulphur thermochemical hydrogen production process -- Changing the world with hydrogen and nuclear -- Executive summary -- Degradation mechanisms in solid oxide electrolysis anodes -- Market viability of nuclear hydrogen technologies -- Possibility of active carbon recycle energy system -- Causes of degradation in a solid oxide electrolysis stack -- Foreword -- Nuclear safety and regulatory considerations for nuclear hydrogen production -- Nuclear hydrogen using high temperature electrolysis and light water reactors for peak electricity production -- CEA assessment of the sulphur-iodine cycle for hydrogen production -- Transient modelling of sulphur-iodine cycle thermochemical hydrogen generation coupled to pebble bed modular reactor -- Proposed chemical plant initiated accident scenarios in a sulphur-iodine cycle plant coupled to a pebble bed modular reactor -- Status of the INERI sulphur-iodine integrated-loop experiment -- Influence of HTR core inlet and outlet temperatures on hydrogen generation efficiency using the sulphur-iodine water-splitting cycle -- Conceptual design of the HTTR-IS nuclear hydrogen production system -- Experimental study of the vapour-liquid equilibria of HI-I2-H2O ternary mixtures -- The development of the Hydrogen Economic Evaluation Program (HEEP) -- Application of nuclear-produced hydrogen for energy and industrial use -- Nuclear H2 production – a utility perspective -- Status of the INL high-temperature electrolysis research programme – experimental and modelling -- Alkaline and high-temperature electrolysis for nuclear hydrogen production -- High-temperature steam electrolysis for hydrogen production -- The production of hydrogen by nuclear and solar heat -- Materials development for SOEC -- Sustainable electricity supply in the world by 2050 for economic growth and automotive fuel -- A metallic seal for high-temperature electrolysis stacks -- NHI economic analysis of candidate nuclear hydrogen processes -- Recent Canadian advances in the thermochemical Cu-Cl cycle for nuclear hydrogen production -- An overview of R&D activities for the Cu-Cl cycle with emphasis on the hydrolysis reaction -- Study of the hydrolysis reaction of the copper-chloride hybrid thermochemical cycle using optical spectrometries -- Development of CuCl-HCl electrolysis for hydrogen production via Cu-Cl thermochemical cycle -- Exergy analysis of the Cu-Cl cycle -- Canadian nuclear hydrogen R&D programme -- CaBr2 hydrolysis for HBr production using a direct sparging contactor…”

“…Renewables Information is one of a series of annual IEA statistical publications on major energy sources; other reports are Coal Information, Electricity Information, Natural Gas Information and Oil Information…”

“…Oil Information is one of a series of annual IEA statistical publications on major energy sources; other reports are Coal Information, Electricity Information, Natural Gas Information and Renewables Information…”

Tabla de Contenidos: “…Systems Used in the Transport and Storage of Chemicals 16 -2.1 Bulk containers16 -2.2 Semi-bulk containers18 -2.3 Smaller bulk containers 19 -2.4 Compressed gas cylinders24 -2.5 Containers for final (consumer) products 24 -2.6 Bulk storage of chemicals 24 -2.7 Transfer and handling of chemicals 31 -2.8 Choice of material for transport and storage system 37 3. …”

“…This joint IEA/NEA report on electricity generating costs presents the latest data available for a wide variety of fuels and technologies, including coal and gas (with and without carbon capture), nuclear, hydro, onshore and offshore wind, biomass, solar, wave and tidal as well as combined heat and power (CHP). …”

“…This volume contains data on the supply and consumption of coal, oil, gas, electricity, heat, renewables and waste presented as comprehensive energy balances expressed in million tonnes of oil equivalent. …”

“…World energy demand is surging. Oil, coal and natural gas still meet most global energy needs, creating serious implications for the environment. …”

“…With energy usage in buildings accounting for over 40% of primary energy use and 24% of greenhouse gas emissions worldwide, this remains an unavoidable objective. …”

“…Given the nature/features of this green energy resource—such as being a local, climate-independent, potentially constant, robust, generally available, resilient, almost greenhouse gas-free, and long-lived energy source—geothermal solutions can and should make a more prominent contribution to the future global energy supply mix, in addition to helping lessen humanity’s environmental footprint and enabling it to attain its sustainable development goals. …”

“…The sound management of these oil resources and revenues is undoubtedly one of the key public policy challenges for Uganda as it is for other African countries with large oil and/or gas endowments. With oil expected to start flowing in 2021, the current book analyses how this East African country is preparing for the challenge of effectively, efficiently, and transparently managing its oil sector and resources. …”

“…Johansson looks at American marketing from the perspective of the non-U.S. consumer : as the first wave of a cultural assault by an arrogant, wasteful society of overfed, gas-guzzling, SUV-driving bullies." "Johansson considers the Bush administration's "repositioning" of American and the post-9/11 collapse of American popularity from the perspective of a professional global marketer. …”

“…Formaldehyde is used to produce a wide array of products, particularly building materials; it is emitted from many sources, including power plants, cars, gas and wood stoves, and cigarettes; it is a natural product in some foods; and it is naturally present in the human body as a metabolic intermediate. …”

“…Or a firm can redefine an existing category or subcategory by creating or elevating an offering feature or characteristic--as Prius created a subcategory defined by gas mileage and technology, or Westin did with its Heavenly Bed. …”

“…Increasing agriculture mechanization mitigates conventional energy reserves that escalate greenhouse gas emissions and climate change.This book aims to offer energy-efficient and/or environment-friendly ways for the agriculture sector to achieve the 2030 UN Sustainable Development Goals. …”