Mostrando 461 - 480 Resultados de 1,027 Para Buscar 'Earthly Powers', tiempo de consulta: 0.14s Limitar resultados
  1. 461
    “…The power sector alone accounted for approximately two-thirds of the emissions rise, indirectly warming the climate system, earth's temperature, and sea level. …”
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  2. 462
    “…It is well known that nitrogenous bases are powerful quenchers of UV quanta and effectively protect the pentose-phosphate backbones of RNA and DNA from UV cleavage. …”
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  3. 463
    por Barentine, John C.
    Publicado 2019
    “…ABSTRACT: Since the introduction of electric lighting over a century ago, and particularly in the decades following the Second World War, indications of artificial light on the nighttime Earth as seen from Earth orbit have increased at a rate exceeding that of world population growth during the same period. …”
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  4. 464
    “…The north and south poles of the earth (hereinafter referred to as the polar regions) are important components of the earth system. …”
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  5. 465
    “…Low Earth Orbit (LEO) satellite communication networks have become an important means to provide internet access services for areas with limited infrastructure. …”
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  6. 466
    “…Earth's plastic pollution has increased due to the COVID-19 pandemic, and the world is on the doorstep of an enormous waste pandemic. …”
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  7. 467
    por Ayres, Robert
    Publicado 2016
    “…At the planetary level, continuing life on Earth depends on “entropy minimization” or the “circular economy”. …”
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  8. 468
    “…Organometal–halide perovskite solar cells have greatly improved in just a few years to a power conversion efficiency exceeding 20%. This technology shows unprecedented promise for terawatt-scale deployment of solar energy because of its low-cost, solution-based processing and earth-abundant materials. …”
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  9. 469
    “…Silicon constitutes 28% of the earth’s mass. Its high abundance, lack of toxicity and low cost coupled with its electrical and optical properties, make silicon unique among the semiconductors for converting sunlight into electricity. …”
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  10. 470
    “…The technique of spherical elementary current systems (SECS) is a powerful way to determine ionospheric and field-aligned currents (FAC) from magnetic field measurements made by low-Earth-orbiting satellites, possibly in combination with magnetometer arrays on the ground. …”
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  11. 471
    “…Electric motors and transformers are used to demonstrate the ideas of magnetic forces and torques and of induction; the applications discussed include the new super-efficient electric drives, linear induction motors, and implantable transformers to power life-sustaining devices. The discussion of wave-propagation phenomena will include applications of new materials to aerospace systems, such as the so-called stealth materials, as well as the use of electromagnetic weaves for materials processing, such as grain drying with microwaves, microwave detection of explosives, and remote sensing of the earth and its resources.…”
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  12. 472
    por Bartolf, Holger
    Publicado 2016
    “…In 2011 he relocated at the Swiss Corporate Research Center of a leading company in power and automation technologies where his current interests focus on the applied R&D of the next generation of power semiconductors.…”
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  13. 473
    por Buscher, David F
    Publicado 2015
    “…Optical interferometry is a powerful technique to make images on angular scales hundreds of times smaller than is possible with the largest telescopes. …”
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  14. 474
    “…Single crystal growth of the rare earth hexaboride, SmB(6), has been carried out by the floating zone technique using a high power xenon arc lamp image furnace. …”
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  15. 475
  16. 476
    “…Neodymium magnets are high-powered, rare-earth magnets that is a serious issue in the pediatric population due to their strong magnetic force and high rate of complications. …”
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  17. 477
    “…Neodymium magnets are a powerful type of magnet that has been the subject of recent research. …”
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  18. 478
    “…Archaea have evolved to survive in some of the most extreme environments on earth. Life in extreme, nutrient-poor conditions gives the opportunity to probe fundamental energy limitations on movement and response to stimuli, two essential markers of living systems. …”
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  19. 479
    “…Shocks are one of nature’s most powerful particle accelerators and have been connected to relativistic electron acceleration and cosmic rays. …”
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  20. 480
    “…Moreover, further studies are performed about the impact of tidal stress perturbation on seismicity; in particular, the relationship between frequency-magnitude scaling and perturbations is discussed, showing that the sensitivity of earthquakes to solid Earth tides decreases as their magnitudes increase.…”
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