Results 61 to 70 of about 3,617,520 (305)

Spatial Gradient Differences in the Cooling Island Effect and Influencing Factors of Urban Park Green Spaces in Beijing

open access: yesBuildings
Urban park green spaces exhibit significant cool island effects, which can effectively mitigate the urban heat environment. Clarifying the characteristics and differences in the cool island effects of urban parks across different spatial gradients within
Chao Xu, Wenjing Wang, He Zhu
doaj   +1 more source

Two‐Step Thermal Upcycling of Flexible Printed Circuit Board Waste Into Metallic Copper Nanoparticles: Synthesis and Characterization

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐step thermal upcycling process converts flexible printed circuit board waste into high‐purity copper nanoparticles using polymer degradation and arc discharge. The synthesized nanoparticles exhibit controlled morphology and high metal purity.
Bikesh S. Ghinangju   +2 more
wiley   +1 more source

Opportunity or orientation? Who uses urban parks and why.

open access: yesPLoS ONE, 2014
There is growing recognition that interactions with nature provide many desirable human well-being outcomes, yet increasing urbanization is degrading the quality and quantity of nature experiences. Thus, it has become increasingly important to understand
Brenda B Lin   +4 more
doaj   +1 more source

The Barriers to Millennials Visiting Rouge Urban National Park

open access: yes, 2017
Intensified urbanization has led to more populated cities and less green spaces which are vital to community health, wellbeing and conservation. Rouge Urban National Park in Toronto has recently become Canada’s first urban national park.
Daniela Furtado   +5 more
core   +1 more source

Chalcogen Alloy‐Engineered Te2Se/Si Heterojunctions for Low‐Noise Complementary Metal‐Oxide Semiconductor‐Compatible Short‐Wave Infrared Imaging

open access: yesAdvanced Optical Materials, EarlyView.
A Te2Se/Si heterojunction designed through atomistic simulations reduces oxide‐related traps, dark current, and noise compared with pure tellurium devices. This CMOS‐compatible platform enables short‐wave infrared detection and high‐contrast imaging in a 14 × 14 array, highlighting a scalable strategy for robust, low‐noise SWIR photodetectors and image
Byeongjin Park   +13 more
wiley   +1 more source

Urban parks in developing countries: Challenges and opportunities in Addis Ababa, Ethiopia

open access: yesJournal of Design for Resilience in Architecture and Planning
The scarcity of well-functioning green spaces in the rapidly growing urban centers of developing countries poses significant challenges, hindering the well-being and quality of life for urban populations.
Bruktawit Getachew Kebede   +1 more
doaj   +1 more source

Urban Parks and their Cooling Potential: Evaluating how Park Characteristics Affects Land Surface Temperature [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Urbanization significantly alters city landscapes, exacerbating the Urban Heat Island (UHI) effect, where cities experience significantly higher temperatures compared to their rural surroundings due to impervious surfaces and heat emissions.
B. Ghale, S. Mamgain, K. Gupta, A. Roy
doaj   +1 more source

Design of urban parks

open access: yesIOP Conference Series: Materials Science and Engineering, 2018
City parks, built during the Soviet period, do not meet the requirements. Parks form the culture of the city and affect the physical and spiritual health of a person. Designing parks that meet the requirements is an important task, the solution of which involves a number of functional and town-planning tasks.
N V Meseneva, N P Milova
openaire   +1 more source

The role of pulic participation in developing the urban park [PDF]

open access: yes, 2012
Public participation is now globally approved as a mean for increasing social integration in urban areas and a fundamental indicator for sustainable development. Parks in this context play a crucial role.
Goodarzi, Maryam
core  

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

open access: yesAdvanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

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