Results 21 to 30 of about 32,103 (202)

Investigation of the Optimum Display Luminance of an LCD Screen under Different Ambient Illuminances in the Evening

open access: yesApplied Sciences, 2021
Ambient illuminance and screen luminance have a significant influence on the visual fatigue and visual performance associated with the use of computers.
Ying Zhou   +4 more
doaj   +1 more source

Analysis of lighting on exterior scaffoldings at different times of day [PDF]

open access: yesArchives of Civil Engineering, 2022
Lighting of the workplaces has a large impact on safety, proper vision comfort and visual efficiency. The aim of this article is to present an analysis of the lighting of the workplaces of people working on scaffoldings.
Iwona Szer, Jacek Szer
doaj   +1 more source

Integrase illuminated [PDF]

open access: yesEMBO reports, 2010
Antiretroviral drugs to prevent integration of the HIV viral genome into chromosomes are undergoing clinical trials, yet they have been developed with an imperfect understanding of their mechanism of action. The recent crystal structure of the major viral protein integrase from a related, little‐known retrovirus, has finally provided insight into how ...
openaire   +2 more sources

PREDICTING DAYLIGHT ILLUMINANCE IN URBAN CITY USING STATISTICAL REGRESSION TECHNIQUES [PDF]

open access: yesJournal of Engineering Science and Technology, 2018
Prediction of daylight illuminance has become the prime concern for building designers. This paper presents the daylight illuminance frequency distribution, correlation coefficients amongst climate variables and linear regression models developed for ...
MAHESH B. SONAWANE, SUMEDH Y. MHASKE
doaj  

Potential daylight resources between tropical and temperate cities – a case study of Ho Chi Minh City and Moscow

open access: yesMATEC Web of Conferences, 2018
Horizontal illuminance is an important indicator, which shows the resources of the light climate of each region. Meticulous consideration of the light-climate data allows us to develop graphs of diffuse and global illuminance (ED and EG) and go to the ...
Phuong Khanh Thi Nguyen   +1 more
doaj   +1 more source

The Effects of Eye Illuminance Distribution in the Horizontal Field of View on Human Performance in a Home Paper-Based Learning Situation

open access: yesBuildings
Previous studies have focused on task/ambient illumination for visual effects and eye illumination for non-visual effects. In this context, eye illumination within the non-visual realm was defined as vertical non-visual eye illuminance.
Yuanyi Luo   +5 more
doaj   +1 more source

Measuring Light Pollution with Fisheye Lens Imagery from A Moving Boat, A Proof of Concept [PDF]

open access: yes, 2017
Near all-sky imaging photometry was performed from a boat on the Gulf of Aqaba to measure the night sky brightness in a coastal environment. The boat was not anchored, and therefore drifted and rocked.
Hänel, Andreas   +6 more
core   +4 more sources

Research on the assessment indicators for crime prevention lighting in residential areas based on AHP and Entropy Weight

open access: yesMATEC Web of Conferences, 2016
Lighting can affect the probability of crime. In order to establish safe and secure residential areas’ lighting environment, the elements for crime prevention are researched.
Li Youran   +5 more
doaj   +1 more source

The 2012 SLL Code for Lighting: the Impact on Design and Commissioning

open access: yesJournal of Sustainable Design and Applied Research in Innovative Engineering of the Built Environment, 2012
In March 2012, the Society of Light and Lighting (SLL) published a new edition of the Code for Lighting. This revision includes a number of changes, which are discussed in detail.
James Thomas Duff
doaj   +1 more source

ITERL: A Wireless Adaptive System for Efficient Road Lighting [PDF]

open access: yes, 2019
This work presents the development and construction of an adaptive street lighting system that improves safety at intersections, which is the result of applying low-power Internet of Things (IoT) techniques to intelligent transportation systems.
García Castellano, María   +5 more
core   +2 more sources

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