Showing 581 - 600 results of 7,779 for search '"light"', query time: 0.10s Refine Results
  1. 581

    Re-imagining the History of British Abolition: The New Historical Consciousness in Winsome Pinnock’s Rockets and Blue Lights by Xiting Qiao

    Published 2024-03-01
    “…Examining Winsome Pinnock’s Rockets and Blue Lights through a new-historical lens, this study aims to shed light on the theatrical intervention in the historical narrative of the British abolition, and to evaluate Pinnock's contribution to modern art and its interpretation through her attempt to highly fictionalize history. …”
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  2. 582

    Prediction and optimization of acoustic absorption performance of quasi-Helmholtz acoustic metamaterials based on LightGBM algorithm by Jianxin Xu, Weikang Mao, Xiaoqian Yu, Bingfei Liu

    Published 2025-01-01
    “…The data were then trained using the LightGBM model, and the prediction model was evaluated to demonstrate the reliability and accuracy of the adopted machine learning method. …”
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  3. 583

    Accuracy of Intensity and Inclinometer Output of Three Activity Monitors for Identification of Sedentary Behavior and Light-Intensity Activity by Lucas J. Carr, Matthew T. Mahar

    Published 2012-01-01
    “…To examine the accuracy of intensity and inclinometer output of three physical activity monitors during various sedentary and light-intensity activities. Methods. Thirty-six participants wore three physical activity monitors (ActiGraph GT1M, ActiGraph GT3X+, and StepWatch) while completing sedentary (lying, sitting watching television, sitting using computer, and standing still) light (walking 1.0 mph, pedaling 7.0 mph, pedaling 15.0 mph) intensity activities under controlled settings. …”
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  4. 584
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  6. 586

    The ‘one bright light’ of Life in a Dark Cell: Reading and Writing in Victorian and Edwardian English Prisons by Alice Bonzom

    Published 2022-03-01
    “…It endeavours to show that, through the stories written and read in prison, the story and history of prisoners come to light. From escapism to protest, from moral elevation to fellowship, written words, authorised or clandestine, were (and still are) a ‘bright light’ in prisoners’ lives.…”
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  7. 587

    Facile Low-Temperature Synthesis of Carbon Nanotube/ Nanohybrids with Enhanced Visible-Light-Driven Photocatalytic Activity by Yunlong Xie, Huanhuan Qian, Yijun Zhong, Hangming Guo, Yong Hu

    Published 2012-01-01
    “…Furthermore, the CNT/TiO2 nanohybrids show a broad blue luminescence at 469 nm and exhibit significantly enhanced photocatalytic activity for the degradation of rhodamine B (RhB) under visible-light irradiation, which is about 1.5 times greater than that of commercial Degussa P25 TiO2 nanoparticles. …”
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  8. 588

    Light-Programmable g-C3N4 Microrobots with Negative Photogravitaxis for Photocatalytic Antibiotic Degradation by Yunhuan Yuan, Xianghua Wu, Bindu Kalleshappa, Martin Pumera

    Published 2025-01-01
    “…Specifically, under ultraviolet light, the microrobots exhibit negative photogravitaxis, while under visible light, they demonstrate a combination of 3-dimensional motion and 2-dimensional motion. …”
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  9. 589

    The Effect of Different Exposure Times on Some Properties of Three Types Visible Light Cured Acrylic Resins by Abdullqadir Qadir, Rizgar Hasan

    Published 2018-06-01
    “… Background and Objectives: Visible light cured (VLC) acrylic resin is one of the developed polymeric acrylic resins found to be suitable for many dental applications: Removable, fixed, maxillofacial prostheses. …”
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  10. 590

    Photocatalytic Removal of Microcystin-LR by Advanced WO3-Based Nanoparticles under Simulated Solar Light by Chao Zhao, Dawei Li, Yonggang Liu, Chuanping Feng, Zhenya Zhang, Norio Sugiura, Yingnan Yang

    Published 2015-01-01
    “…This study suggests that Pt/WO3 photocatalytic oxidation under solar light is a promising option for the purification of water containing MC-LR.…”
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  11. 591

    Fe + N Noncompensated Codoping TiO2 Nanowires: The Enhanced Visible Light Photocatalytic Properties by Zhongpo Zhou, Haiying Wang

    Published 2014-01-01
    “…The Fe + N codoped samples have the highest specific surface area, the largest red-shift, and the largest absorption enhancement in the visible light range compared with Fe doped, N doped, and undoped nanowires. …”
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  12. 592

    Hybrid Intersection Over Union Loss for a Robust Small Object Detection in Low-Light Conditions by Twahir Kiobya, Junfeng Zhou, Baraka Maiseli, Maqbool Khan

    Published 2025-01-01
    “…In computer vision, most existing works about object detection focus on detecting objects in the good lighting conditions instead of low-light conditions. …”
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  13. 593
  14. 594

    SiO2/TiO2 Composite Coating on Light Substrates for Photocatalytic Decontamination of Water by Hana Bíbová, Lenka Hykrdová, Hiep Hoang, Milan Eliáš, Jaromír Jirkovský

    Published 2019-01-01
    “…In this study, we describe synthesis and characterization of a floating photocatalyst for water treatment consisting of a light substrate coated by SiO2/TiO2 composite. Three supports of natural origin were used: natural cork, expanded clay (Liapor), and volcanic porous glass (Sorbix). …”
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  15. 595

    The Effect Of Photo-Activation Method in Polymerization Process Of Different Light-Cured Composite Resins On Hardness And Compression by ايناس غازي يونس, اياد جياد جرجيس, منى يوحنا صليوة

    Published 2024-12-01
    “… Three resins were analyzed: Swiss TEC restorative composite resin, Composan Ceram Syringes, and Ivoclar Vivadent Tetric N-Ceram Light Cured Hybrid. The LED.F gadget, which emits blue light at 494 nm, was used to process the samples. …”
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  16. 596

    Spectral Design Method to Simulate Tunable Spectra of Various Light Sources Based on Multi-Channel LEDs by Zijian Tao, Xiaojie Zhao, Shanshan Li, Qi Dai

    Published 2024-01-01
    “…Using a single light source to simulate tunable spectra of various light sources, such as International Commission on Illumination (CIE) standard illuminants, has attracted great interest. …”
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  18. 598

    Enhanced Photoactivity of Fe + N Codoped Anatase-Rutile Nanowire Film under Visible Light Irradiation by Kewei Li, Haiying Wang, Chunxu Pan, Jianhong Wei, Rui Xiong, Jing Shi

    Published 2012-01-01
    “…The codoped sample achieves the best response to visible light and the highest photocatalytic activities. …”
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  20. 600

    Fundamental limits to the generation of highly displaced bright squeezed light using linear optics and parametric amplifiers by Steve M. Young, Daniel Soh

    Published 2025-02-01
    “…High-quality squeezed light is an important resource for a variety of applications. …”
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