Showing 2,341 - 2,360 results of 3,213 for search 'handset~', query time: 1.63s Refine Results
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    Unpacking the ‘explorer’ narrative and its impacts on African palaeoanthropology by Rebecca R. Ackermann, Keneiloe Molopyane, Sheela Athreya

    Published 2025-02-01
    “…By understanding the mindset behind the discovery and reporting of Dart’s work on the Taung Child, we can better understand why it still holds such sway in palaeoanthropology today, and propose important practical and cultural disciplinary changes that will allow us to move beyond these colonial and masculine ideas in a manner that creates a more equitable future for all scholars. …”
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    Real-World Effectiveness of Portable Air Cleaners in Reducing Home Particulate Matter Concentrations by Frederic T. Lu, Robert J. Laumbach, Alicia Legard, Nirmala T. Myers, Kathleen G. Black, Pamela Ohman-Strickland, Shahnaz Alimokhtari, Adriana de Resende, Leonardo Calderón, Gediminas Mainelis, Howard M. Kipen

    Published 2023-11-01
    “…PAC effectiveness, calculated as reductions in overall mean PM2.5 and PM10 concentrations during the filter condition, were for the primary rooms 78.8% and 63.9% (n = 23), respectively, and for the secondary rooms 57.9% and 60.4% (n = 22), respectively. When a central air handler (CAH) was reported to be in use, filter-associated reductions of PM were statistically significant during the day (06:00–22:00) and night (22:01–05:59) in the primary rooms but only during the day in the secondary rooms. …”
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    Analysis of Forest Cover in the Tumba-Lediima Nature Reserve (RTL-DRC) by Sylvestre Frey, André Musas A Musas, Nestor Anzola Kibamba, Sebastien Kidushi Mboma, Tege Simboni Simboni, Djonive Munene Asidi

    Published 2025-02-01
    “…These dynamics lead to a critical loss of biodiversity, affecting critical habitats and compromising the livelihoods of local communities. Using Landsat 7 and 8 satellite imagery, combined with NDVI calculation and supervised classifications validated by a high Kappa coefficient, this study provides an accurate mapping of land cover change. …”
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