Results 121 to 130 of about 2,059,614 (360)
Food Access in Petersburg, Virginia: Final Report and Recommendations [PDF]
The City of Petersburg has long suffered with issues of limited access to food and food insecurity. Food deserts, or areas underserved by retail food options, are prevalent throughout the City.
Ashby, Logan+7 more
core +1 more source
Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu+3 more
wiley +1 more source
Next Stop: California: The Benefits of High-Speed Rail Around the World and What's in Store for California [PDF]
Outlines the advantages of high-speed rail systems replacing short-haul air and inter-city car travel, including energy, environmental, and economic benefits.
Erin Steva, Tony Dutzik
core
Herein, the conjugation pathway isomerism of the benzobisoxazole (BBO) building block is systematically compared, by which a certified efficiency of 19.1% is obtained in corresponding all‐polymer solar cells. Abstract Charge management plays a pivotal role in achieving high‐performance bulk heterojunction (BHJ) organic solar cells (OSCs). In this study,
Miao Liu+14 more
wiley +1 more source
Physical Description and Determinants of Evolution of Structures. An Attempt to Analyse Their Implications for Optimising Architectural and Urban Space Planning [PDF]
Physical conditions for spontaneous growth and development of complex structures are discussed: using the concept of {free energy (thermodynamic negentropy)} -> {structural information (Shanonnian) negentropy} transformation.
Jerzy Z. Hubert
doaj
Masdar - The Sustainable Desert City: A Theoretical Mirage or A Realistic [PDF]
Masdar City, currently being developed in Abu Dhabi and designed by Foster + Partners, a high-profile British firm of architects, sets a groundbreaking example of a new breed of eco-cities. The city’s birth has taken on an environmental stance. Having
Tang, Gabriel
core
This paper contrasts electrospinning and 3D printing for porous membrane fabrication, evaluating their evolution, cost, resolution, mechanical traits, and scalability. While 3D printing excels in material diversity and industrial adaptability, electrospinning achieves finer resolution and thermal resilience.
Eya Kacem+6 more
wiley +1 more source