Results 21 to 30 of about 440,016 (267)

Simulations and Analysis of the Optimum Uniformity for Pedestrian Road Lighting Focusing on Energy Performance and Spill Light in the Roadside Environment

open access: yesEnergies, 2022
Road lighting uniformity is an essential lighting quality parameter for motorists and pedestrians and varies with lighting design parameters. Increased road lighting uniformity may result in benefits, such as increased reassurance and perceived safety ...
Constantinos A. Bouroussis   +1 more
doaj   +1 more source

Preferences of Dairy Cattle for Supplemental Light-Emitting Diode Lighting in the Resting Area

open access: yesAnimals, 2022
Light from the environment is important for vision and regulating various biological processes. Providing supplemental lighting in the stall area could allow for individually targeted or group-level control of light. This study aimed to determine whether
Angela M. Wilson   +3 more
doaj   +1 more source

A light-driven artificial flytrap [PDF]

open access: yesNature Communications, 2017
AbstractThe sophistication, complexity and intelligence of biological systems is a continuous source of inspiration for mankind. Mimicking the natural intelligence to devise tiny systems that are capable of self-regulated, autonomous action to, for example, distinguish different targets, remains among the grand challenges in biomimetic micro-robotics ...
Owies M. Wani, Hao Zeng, Arri Priimagi
openaire   +5 more sources

Influence of Plant Growth Regulators and Artificial Light on the Growth and Accumulation of Inulin of Dedifferentiated Chicory (Cichorium intybus L.) Callus Cells

open access: yesLife, 2022
Chicory (Chicorium intybus L.) is a perennial herb of the family Asteraceae, widely distributed in Asia and Europe, commonly used industrially as a raw material for extracting inulin because of a high content of inulin and biologically active compounds ...
Rima N. Kirakosyan   +6 more
doaj   +1 more source

Green Light for Nocturnally Migrating Birds

open access: yesEcology and Society, 2008
The nighttime sky is increasingly illuminated by artificial light sources. Although this ecological light pollution is damaging ecosystems throughout the world, the topic has received relatively little attention.
Hanneke Poot   +5 more
doaj   +1 more source

Temperature Estimation of Lithium-Ion Battery Based on an Improved Magnetic Nanoparticle Thermometer

open access: yesIEEE Access, 2020
Lithium-ion batteries are widely used in new energy vehicles, especially electric vehicles. Temperature estimation is very important for battery life and safety.
Dongyao Zou   +7 more
doaj   +1 more source

Unravelling the electrochemical double layer by direct probing of the solid/liquid interface

open access: yesNature Communications, 2016
The electrochemical double layer is a key concept in chemistry, but its properties are hard to probe experimentally. Here, the authors use ambient pressure X-ray photoelectron spectroscopy to probe the electrochemical double layer potential profile at ...
Marco Favaro   +6 more
doaj   +1 more source

MCF-SCA: A Multi-Scale Spatio-Temporal Convolution and Multi-Order Gated Spatial-Channel Aggregation Networks for Cross-Subject EEG-Based Emotion Recognition

open access: yesInformation
Cross-subject emotion recognition using EEG remains challenging due to substantial inter-individual variability. To address this, we propose a Multi-scale Spatio-Temporal Convolution and Multi-order Gated Spatial-Channel Aggregation Network (MCF-SCA ...
Yinghui Meng   +7 more
doaj   +1 more source

Supplementary Light Source Affects Growth and Development of Carnation ‘Dreambyul’ Cuttings

open access: yesAgronomy, 2020
Carnation (Dianthus caryophyllus L.) is a major floricultural crop, cultivated widely for cut flowers. This study was conducted to determine the optimal supplementary light source for the cutting propagation of carnation ‘Dreambyul’ cuttings.
Mengzhao Wang   +3 more
doaj   +1 more source

Unilateral Limb Motion Imagery Decoding Algorithm Based on Adaptive Band Boundary Localization

open access: yesInformation
The unilateral limb motor imagery paradigm can effectively address the cognitive dissociation problem among multiple limbs and provide strong technical support for extending the functionality of external devices.
Yinghui Meng   +6 more
doaj   +1 more source

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