Showing 121 - 140 results of 371 for search '"USAF"', query time: 0.18s Refine Results
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    ‘No Boots on the Ground’: Reflections on the US Drone Campaign through Virtuous War and STS Theories by Alcides Eduardo dos Reis Peron, Rafael de Brito Dias

    “…Abstract Since 2004, the US Air Force (USAF) and the Central Intelligence Agency (CIA) have persecuted insurgents in Somalia, Yemen and Pakistan with armed drones. …”
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    Article
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    The Follow-Up: Added Value from Textron Systems SFW Value Stream Mapping Event by Bentley, Geoff, Bednar, Tom, Groesbeck, Geoff

    Published 2014
    “…The workshop also included participation from the US Air Force (USAF), Alliant Techsystems, Cessna Aircraft, Herley Industries, and Pioneer Aerospace. …”
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  7. 127

    Enhancing laser speckle reduction by decreasing the pitch of a chiral nematic liquid crystal diffuser by Hansford, D, Morris, SM, Jin, Y, Elston, S

    Published 2021
    “…We conclude by presenting a laser projected image of the 1951 USAF target with and without the LC device to demonstrate the visual improvement as a result of the speckle reduction.…”
    Journal article
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    Wide-Spectrum Microscope with a Long Working Distance Aspherical Objective Based on Obscuration Constraint by Weibo Wang, Chao Wang, Jian Liu, Jiubin Tan

    Published 2016-11-01
    “…Experiments of the testing on the resolution target and inspection on United States Air Force (USAF) resolution chart and a line charge-coupled device (CCD) (pixel size of 14 μm × 56 μm) with different wavelength light sources (λ = 480 nm, 550 nm, 660 nm, 850 nm) were implemented to verify the validity of the proposed method.…”
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    Enhancing laser speckle reduction by decreasing the pitch of a chiral nematic liquid crystal diffuser by David J. Hansford, Yihan Jin, Steve J. Elston, Stephen M. Morris

    Published 2021-03-01
    “…We conclude by presenting a laser projected image of the 1951 USAF target with and without the LC device to demonstrate the visual improvement as a result of the speckle reduction.…”
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    Article
  13. 133

    Active longitudes and the structure of the large-scale magnetic field at solar minimum by Grigoryev V. M., Ermakova L. V.

    Published 2023-12-01
    “…We have studied deep minima of 11-year solar activity cycles 13–14, 14–15, 22–23, 23–24, 24–25, using the RGO and USAF/NOAA sunspot group catalogs. All of them have a large number of spotless days. …”
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    Fabrication and Characterization of Flexible Electrowetting on Dielectrics (EWOD) Microlens by Chenhui Li, Hongrui Jiang

    Published 2014-07-01
    “…The resolving power of the microlens is 25.39 line pairs per mm by a 1951 United States Air Force (USAF) resolution chart and the lens aberrations are measured by a Shack-Hartmann wavefront sensor. …”
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