Mostrando 661 - 680 Resultados de 1,629 Para Buscar '"NASA"', tiempo de consulta: 0.45s Limitar resultados
  1. 661
    por Siedenburg, T
    Publicado 2005
    “…This project is funded by the German Space Agency DLR, the US Department of Energy DOE and NASA.…”
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  2. 662
    por Boggess, John F.
    Publicado 2007
    “…Robotic surgical platforms were first developed with telesurgery in mind. Conceptualized by NASA and the military to provide surgical expertise to remote locations, some telesurgical success has been documented, but progress has been held back by communication bandwidth limitations. …”
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  3. 663
    “…The data were collected from NASA and USGS websites. A method has been developed for city built-up density from city center to outward till 50 km by using satellite data. …”
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  4. 664
    “…Here, we report the draft genome sequences of Tersicoccus phoenicis DSM 30849(T), isolated from a spacecraft assembly cleanroom at the National Aeronautics and Space Administration (NASA), and Tersicoccus sp. strain Bi-70, isolated from Lake Biwa, the largest lake in Japan. …”
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  5. 665
    “…The sources used were selected according to their specificity and because of Taube’s involvement with such institutions; they are: Association for Information Science and Technology, Duke University, Library of Congress, Columbia University, Digital Journal Storage Library, NASA Library, Biblioteca Nacional, University of Chicago Press Journal and the Library Quarterly. …”
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  6. 666
    por Walter, R, Türler, M
    Publicado 2013
    “…With the success of Cherenkov Astronomy and more recently with the launch of NASA’s Fermi mission, very-high-energy astrophysics has undergone a revolution in the last years. …”
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  7. 667
    por Käufl, H.U, Sterken, C
    Publicado 2009
    “…In the context of the NASA Deep Impact space mission, comet 9P/Tempel1 has been at the focus of an unprecedented worldwide long-term multi-wavelength observation campaign. …”
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  8. 668
    por Seedhouse, Erik
    Publicado 2013
    “…SpaceX - The First Ten Years: - explores the philosophy behind the success of SpaceX; - explains the practical management that enables SpaceX to keep it simple, reliable, and affordable; - details the developmentof the Falcon 1, Falcon 9 and Falcon Heavy rockets and the technology of the Merlin engines; - describes the collaboration with NASA; - introduces current SpaceX projects, including the Grasshopper reusable launch vehicle and the Stratolaunch System. …”
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  9. 669
    “…NASA's Solar Dynamics Observatory (SDO) mission has provided a large amount of new data on solar dynamics and magnetic activities during the rising phase of the current and highly unusual solar cycle. …”
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  10. 670
    por Fox, Nicola, Burch, James
    Publicado 2014
    “…This collection of articles provides broad and detailed information about NASA’s Van Allen Probes (formerly known as the Radiation Belt Storm Probes) twin-spacecraft Earth-orbiting mission. …”
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  11. 671
    por Lammer, Helmut, Khodachenko, Maxim
    Publicado 2015
    “…The authors also address detections of atoms and molecules in the atmosphere of “hot Jupiters” by NASA’s Spitzer telescope. The observational and theoretical investigations and discoveries presented are both timely and important in the context of the next generation of space telescopes. 
 …”
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  12. 672
    por Moromisato, George
    Publicado 2017
    “…Book Features: Guide to 101 phenomena and objects of the night sky, ranked by beauty, accessibility and historical importance Information about equipment needed, from binoculars to small telescopes Full-color photographs, including many from NASA Astrophotography tips on taking pictures of the night sky, such as snapping shots with a phone through a telescope Charts to know when to look for solar eclipses, meteor showers and other notable events.…”
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  13. 673
    por Wijers, R A M J
    Publicado 1995
    “…Recently,the discoveries made with BATSE and other instruments on board NASA's Compton GAMMAY-Ray Observatory,have accelerated research in the field. …”
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  14. 674
    por Nolan, Kevin
    Publicado 2008
    “…Late chapters consider NASA and ESA plans for Mars over the next thirty years, increasingly shaped by the scientific successes to date, unprecedented public interest and by issues of planetary protection. …”
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  15. 675
  16. 676
    “…This article reports on a trace‐based assessment of approaches to learning used by middle school aged children who interacted with NASA Mars Mission science, technology, engineering and mathematics (STEM) games in Whyville, an online game environment with 8 million registered young learners. …”
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  17. 677
    “…In the present work, the average [Formula: see text] of GCR for different mission scenarios was calculated using a modified version of the microdosimetric Theory of Dual Radiation Action (TDRA). NASA’s OLTARIS platform was utilized to generate the radiation environment behind different aluminum shielding (0–30 g/cm(2)) for a typical mission scenario in low-earth orbit (LEO) and in deep space. …”
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  18. 678
    “…The mental demand subscale of the NASA-TLX was higher in the pediatric compared with the adult scenarios (mean [SD] pediatric score, 59.1 [20.7]; mean [SD] adult score, 51.4 [21.1]; P = .01). …”
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  19. 679
    “…A Likert-Scale (LS) questionnaire and The National Aeronautics and Space Administration-Task Load Index (NASA-TLX) score were used to evaluate and compare the effectiveness of surgical planning and the surgeon’s clinical cognitive workload for the two methods. …”
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  20. 680
    “…The system demonstrated good usability (SUS score of 74.1 out of 100) and a lower task load (NASA-TLX score of 30.0 out of 100). The overall accuracy of PD + P operations reached a high level of 97.5% by comparing evaluation results of the system by experts. …”
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