Results 121 to 130 of about 11,505,747 (286)

On‐Chip Photonic Neural Network Architectures

open access: yesAdvanced Optical Materials, EarlyView.
This review presents a comprehensive overview of on‐chip photonic neural network architectures, covering key photonic building blocks, representative network types, and emerging applications. Recent advances, implementation challenges, and future directions are examined, highlighting the potential of integrated photonics to enable ultrafast, energy ...
Seokjin Hong   +7 more
wiley   +1 more source

Coherent Absorption Reveals Colors Hidden in a Grey Fabry–Pérot Cavity

open access: yesAdvanced Optical Materials, EarlyView.
A dielectric thin film shows colors depending on its thickness; this effect can be used to encode information normally accessible through single‐beam spectroscopy. We developed a method to conceal this kind of information, based on coating the dielectric with a matched conductor, that suppresses the color‐bearing thin‐film resonances.
Giuseppe E. Lio   +10 more
wiley   +1 more source

The Heat Island in Warsaw and Its Effects [PDF]

open access: yesMiscellanea Geographica, 1994
Boryczka Maria-Stopa   +2 more
openaire   +2 more sources

The urban heat island pilot project : a look into Chicago’s progress

open access: yes, 2011
Urban heat islands (UHIs) are unique phenomena that occur when urban areas experience higher temperatures than surrounding areas. The primary cause of urban heat islands is the absorption of insolation by urban structures that is nocturnally released ...
Giboo, Laura A.
core  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Impact of London's Urban Heat Island on Heat-related Mortality [PDF]

open access: yes, 2011
Milojevic, A   +6 more
core   +4 more sources

Comparison of mediating effects of air pollutants on urban morphology and urban heat Island intensity at block scale

open access: yesScientific Reports
The urban heat island effect seriously challenges the sustainability and livability of urban development. Air pollutants (AP) may play a mediating role in the impact of urban morphology (UM) on the canopy layer urban heat island intensity (CLUHII) and ...
Jiayu Fan   +4 more
doaj   +1 more source

Urban Climate Mapping Based on Structural Landscape Features: The Case of Ankara

open access: yesIconarp International Journal of Architecture and Planning
The temperature difference between urban environments and urban areas also increases, along with the growing population and building volume in cities. This study aims to map the urban climate of Ankara based on structural landscape features.
Nuriye Ebru Yıldız, Şükran Şahin
doaj   +1 more source

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