Results 61 to 70 of about 156,076 (297)

A Survey on Daylighting Education in Italian Universities. Knowledge of Standards, Metrics and Simulation Tools

open access: yesJournal of Daylighting, 2021
Daylighting is a strategic topic to achieve sustainable buildings, so it is more and more imperative that it is implemented in architecture curricula to prepare a new generation of daylighting-oriented practitioners.
V. R. M. Lo Verso   +11 more
doaj   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

Daylight availability in top-lit atria: prediction of skylight transmittance and daylight factor

open access: yesLighting Research and Technology, 2000
Atrium and skylight shapes are important architectural design elements that influence daylight availability within the space and, therefore, lighting energy consumption. There is a lack of prediction models for skylight transmittance. and daylight availability in atria. A new concept was developed to predict the diffuse transmittance of skylights.
Laouadi, A., Atif, M. R.
openaire   +3 more sources

Halide‐Dependent Photoluminescence and Heavy‐Atom Effects in Low‐Melting Organic–Inorganic Manganese Halides

open access: yesAdvanced Functional Materials, EarlyView.
Two pyridinium‐based ionic liquid templated hybrid manganese halides, (C4Py)2[MnCl4] and (C4Py)2[MnBr4], display similar bulk structures but show significantly different photoluminescence behaviors due to the bromine heavy‐atom effect. Their stable local Mn environments remain intact even in the molten state, allowing applications such as luminescence ...
Biswajit Bhattacharyya   +22 more
wiley   +1 more source

Summertime and the drivin’ is easy? Daylight Saving Time and vehicle accidents. LEQS Paper No. 150/2019 December 2019 [PDF]

open access: yes, 2019
Although it is commonly understood that light conditions affect driving behaviour, detailed evidence is scarce especially for EU countries. In this paper we use the exogenous variation in daylight caused by Daylight Saving Time (DST) shifts to examine ...
Laliotis, Ioannis, Moscelli, Guiseppe
core  

Investigation into energy performance of a school building in a hot climate: Optimum of window-to-wall ratio. [PDF]

open access: yes, 2019
Global attention is currently focussed on developing techniques to improve the thermal performance of buildings to provide indoor comfort with minimum reliance on energy load.
Alwetaishi, Mamdooh, Taki, A. H.
core   +1 more source

Thermo‐Fluorescent Bactericidal Quantum Dots Based Smart Multifunctional Textiles via Molecular Surface Engineering and 3D‐Printed Interlocked Architectures

open access: yesAdvanced Healthcare Materials, EarlyView.
A versatile approach is presented for fabricating smart multifunctional textiles by integrating thermo‐fluorescent carbon dot/polymer nanocomposite coatings with 3D‐printed interlocked architectures. The fabrics exhibit temperature‐responsive fluorescence, durable hydrophobicity, strong antibacterial and antioxidant activity, and enhanced UV protection.
Poushali Das   +8 more
wiley   +1 more source

Daylight Availability of Living Rooms in Dense Residential Areas under Current Planning Regulations: A Cross-Region Case Study in China

open access: yesBuildings
After the pandemic, as it becomes more feasible to study and work from home, the quality of residential daylighting has attracted increasing attention. With the rapid growth of high-density residential areas, China is confronted with the incoordination ...
Lishu Hong, Chenxi Wang, Xin Zhang
doaj   +1 more source

Evaluation of Quality of Daylight in a Contemporary Residential Building with a Central Courtyard in Kerman, Iran [PDF]

open access: yesIranica Journal of Energy and Environment
The research aims to develop sustainable daylighting strategies for contemporary buildings by drawing inspiration from traditional vernacular housing solutions.
M. Movehhedi Nia   +2 more
doaj   +1 more source

Daylight quantum key distribution over 1.6 km [PDF]

open access: yes, 2000
Quantum key distribution (QKD) has been demonstrated over a point-to-point $\sim1.6$-km atmospheric optical path in full daylight. This record transmission distance brings QKD a step closer to surface-to-satellite and other long-distance applications ...
A. K. Ekert   +36 more
core   +2 more sources

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