Results 281 to 290 of about 2,937,385 (348)

Economics of alternative energy sources

Nature, 1977
An important part of the oil and natural gas at present consumed in the UK is used for the heating of buildings, a demand which shows large diurnal, day-to-day and annual fluctuations. The replacement of this energy by nuclear-generated electricity, as at present envisaged, would require the construction of some 250 GW of additional capacity by the end
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Agriculture: Alternative Energy Sources

2014
This entry presents an overview of alternative energy sources for agriculture. The potential of the adoption of various alternative energy sources including renewable energy in agriculture are evaluated.
Chen, Guangnan, Maraseni, Tek, Bundschuh, Jochen, Zare, Dariush   +3 more
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Alternate energy sources for catheter ablation

Current Cardiology Reports, 1999
Because of the limitations of conventional radiofrequency ablation in creating large or linear lesions, alternative energy sources have been used as possible methods of catheter ablation. Modified radiofrequency energy, cryoablation, and microwave, laser, and ultrasound technologies may be able to create longer, deeper, and more controlled lesions and ...
P J, Wang, M K, Homoud, M S, Link, N A, Estes III   +3 more
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Alternative Energy Sources

International Journal of Heat and Mass Transfer, 1978
Peter Chapman, D.J. Miller
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Assessment of the Economic Feasibility of Using Alternative Energy Sources in Ukraine

Lecture Notes in Civil Engineering, 2020
M. Ulewicz, V. Zhelykh, Yurii Furdas, K. Kozak   +3 more
semanticscholar   +1 more source

Advanced Alternative Energy Sources

2002
The alternative energy technologies are the energy sources that are expected to make an impact in the energy industry. Some are important, but have economic limitations because of the changes in energy prices and costs of technologies involved. These methods have received widespread investigation, but are being developed for possible future use.
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Energy accounting of alternative energy sources

Applied Energy, 1980
Abstract An energy accounting study has been made of the five alternative energy resource systems—solar, geothermal, wind, wave and tidal power. Owing to a lack of suitable data, a consistent methodology could not be pursued and a detailed comparison of these five systems with regard to likely energy ratios is not possible at the present time.
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China’s Alternative Energy Sources

2014
China’s sustained industrialization since Deng Xiaoping’s reforms has turned the country into the world’s largest user of energy resources. To date, manufacturing processes and the country’s modernization have relied mostly on energy and electricity derived from burning fossil fuels.
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American Cancer Society nutrition and physical activity guideline for cancer survivors

Ca-A Cancer Journal for Clinicians, 2022
Cheryl L Rock, Cynthia A Thomson, Marian L Neuhouser   +2 more
exaly  

Nuclear Energy: An Alternative Energy Source

Annual Technical Meeting, 1978
Introduction Nuclear energy is an established source of electrical power. Today there are over 260 GW(e) of nuclear electric generating capacity in operation or under construction in the world. Most of this capacity is in the industrialized countries but there is also a significant amount under construction in the ...
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