Results 61 to 70 of about 164,250 (290)
ISPRS International Journal of Geo-Information, 2019 Nighttime light imagery provides a perspective for studying urbanization and socioeconomic changes. Traditional global regression models have been applied to explore the nonspatial relationship between nighttime lights and population density.
Hone-Jay Chu +2 more
doaj +1 more source
Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing
Advanced Materials, EarlyView.This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long +26 more
wiley +1 more source
, 2021 Panel data on global nighttime lights, revised GDP, shadow prices, costs of co2 emissions, neo and reo during 1992 ...
Ming Gao (11273814) +1 more
core +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Illustration of DHS clusters, nighttime lights and our spatial units for Western Kenya.
, 2018 Dots represent reported DHS cluster center points from Kenya DHS 2008. Circular zones around these center points (in red) have a 2 km radius for urban clusters and a 5 km radius for rural clusters.
Anna Bruederle (5720870) +1 more
core +1 more source
Estimation and Mapping of Sub-National GDP in Uganda Using NPP-VIIRS Imagery
Remote Sensing, 2019 Uganda is one of the poorest nations in the world. It is important to obtain accurate, timely data on socio-economic characteristics sub-nationally, so as to target poverty reduction strategies to those most in need.
Xuantong Wang +5 more
doaj +1 more source
Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies
Advanced Materials, EarlyView.In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim +5 more
wiley +1 more source
Cost-Benefit Analysis of Sequential Warning Lights in Nighttime Work Zone Tapers, TPF-5(081), 2011 [PDF]
, 2011 Improving safety at nighttime work zones is important because of the extra visibility concerns. The deployment of sequential lights is an innovative method for improving driver recognition of lane closures and work zone tapers.
core
Response Mode of the COVID-19 Epidemic for Typical Cities Based on the Changes in Nighttime Lights
, 2022 Dataset of the manuscript "Response Mode of the COVID-19 Epidemic for Typical Cities Based on the Changes in Nighttime ...
Xuzhe Duan (7552049)
core +1 more source
The Value of Luminosity Data as a Proxy for Economic Statistics [PDF]
One of the pervasive issues in social and environmental research has been to improve the quality of socioeconomic data in developing countries. Because of the shortcoming of standard data sources, the present study examines luminosity (measures of ...
William D. Nordhaus, Xi Chen
core +2 more sources