Results 201 to 210 of about 34,981 (232)
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Nighttime driving: visual, lighting and visibility challenges
Ophthalmic and Physiological Optics, 2019AbstractPurposeNighttime driving is dangerous and is one of the most challenging driving situations for most drivers. Fatality rates are higher at night than in the day when adjusted for distances travelled, particularly for crashes involving pedestrians and cyclists.
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Nighttime Blue Light Exposure and Breast Cancer
Osteopathic Family Physician, 2020The purpose of this article is to provide background information and the current understanding of a less familiar cause of female breast cancer; exposure to ultraviolet light at night. Breast cancer is a common disease that causes significant morbidity and mortality in women.
null David Jaynes, MS, PhD +1 more
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Observational considerations for moderate resolution nighttime lights
SPIE Proceedings, 2008A concept has been developed for a satellite sensor system capable of global observation of the location, extent and brightness of night-time lights at a spatial resolution suitable for the delineation of primary features within human settlements. Nightsat should be capable of producing a complete cloud-free global map of lights on an annual basis.
C. Elvidge +5 more
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Facade Lighting for Nighttime Security Surveillance
Lighting Design + Application, 1974Floodlighting doesn't have to be wasteful of energy. By silhouetting people and objects against a lighted backdrop, facade lighting permits indirect, as well as direct, viewing
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Lighting Fundamentals for Nighttime Highway Construction
Construction and Materials Issues 2001, 2001Nighttime construction is becoming common on highway construction projects. Today work on urban and high traffic volume highways is routinely scheduled for nighttime. Although the frequency of night projects is growing nationally a variety of experience levels exist from state to state.
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Nighttime Brake-Light Detection by Nakagami Imaging
IEEE Transactions on Intelligent Transportation Systems, 2012Given the rapid expansion of car ownership worldwide, vehicle safety is an increasingly critical issue in the automobile industry. The reduced cost of cameras and optical devices has made it economically feasible to deploy front-mounted intelligent systems for visual-based event detection for forward collision avoidance and mitigation. While driving at
Duan-Yu Chen, Yu-Hao Lin, Yang-Jie Peng
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Nighttime Lighting in Intensive Care Units
Critical Care Nurse, 2010Heather, Dunn +2 more
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Fengyun-3E Low Light Observation and Nighttime Lights Product
IEEE Transactions on Geoscience and Remote Sensing, 2023Tianlei Yu +5 more
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Which night lights data should we use in economics, and where?
Journal of Development Economics, 2021John Gibson +2 more
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