Results 71 to 80 of about 4,315 (300)

Optimization of Daylighting in Fitness Centers Using Building Enclosures Based on Enhanced Genetic Algorithms

open access: yesIEEE Access
Daylighting is critical for energy efficiency and occupant well-being in fitness centers. Deep floor plans and high occupancy densities present challenges for daylight distribution while simultaneously offering opportunities to enhance performance ...
Xuan Li, Wei-Feng Zhao, Wan-Li Liu
doaj   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

open access: yesAdvanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann   +11 more
wiley   +1 more source

Retina‐Inspired Bi‐Based Terahertz Photonic Neuromorphic Devices

open access: yesAdvanced Science, EarlyView.
Combined with effective band alignment and substrate engineering, bismuth materials are introduced to form terahertz photonic bio‐inspired devices with picosecond short‐term plasticity to enable multi‐scene visual perception. Thus obtained hardware through the terahertz optical neural network (THz‐ONN) demonstrates high recognition accuracy, providing ...
Pujing Zhang   +14 more
wiley   +1 more source

Evaluation of indoor daylighting performance changes in a historical khan building in Istanbul

open access: yesHeritage Science
The daylighting feature of historical buildings can be accepted as an intangible heritage since it contributes to the unique atmosphere of the buildings.
Asli Agirbas, Ayse Ozlem Dal
doaj   +1 more source

Development of a comprehensive method to analyse glazing systems with Parallel Slat Transparent Insulation material (PS-TIM) [PDF]

open access: yes, 2017
In order to provide enhanced levels of indoor comfort and building energy conservation, significant improvements have been made in the design of glazed facades and window systems, yielding increases in thermal resistance while simultaneously maintaining ...
Allen   +52 more
core   +2 more sources

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

open access: yesAdvanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao   +6 more
wiley   +1 more source

Daylighting Strategies for Low-Rise Residential Buildings Through Analysis of Architectural Design Parameters

open access: yesArchitecture
Daylighting is essential in residential building design because it influences energy efficiency and visual comfort while also supporting occupants’ health and overall well-being. Adequate natural light exposure aids circadian regulation and psychological
Kamaraj Kalaimathy   +4 more
doaj   +1 more source

Natural daylighting in classrooms: predictive and dynamic analysis of the luminous and energy consumption performance in sunny weather [PDF]

open access: yes, 2013
En ciudades como Mendoza (Argentina), donde predomina el cielo claro con sol, la radiación solar es lo suficientemente energética en términos de eficacia luminosa.
Monteoliva, Juan Manuel   +1 more
core   +3 more sources

Cucurbit[8]Uril Achieved Single‐Molecule Chiral Transfer to Supramolecular Circularly Polarized Luminescence

open access: yesAdvanced Science, EarlyView.
A single‐molecule cascade supramolecular system comprising L/D‐FPy, CB[8], and SC4AD serves as an efficient light‐harvesting platform. It facilitates cascade energy transfer and chiral transfer to acceptor dyes. Co‐assembly with a PVA matrix produces a multicolor solid film that exhibits enhanced luminescence dissymmetry factors (glum), enabling ...
Yongxue Li   +5 more
wiley   +1 more source

Using solar screens in school classrooms in hot arid areas: the effect of different perforation on daylighting levels [PDF]

open access: yes, 2016
Hot arid areas are endowed with an abundance of clear skies. Thus, the solar energy available can significantly raise the temperature of interior spaces and also result in an uncomfortable visual environment due to glare and poor uniformity ratios.
Ampatzi, Eleni, Kotbi, Ahmad
core   +1 more source

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