Results 211 to 220 of about 5,534,659 (353)

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

A Kinetic Ecological Approach to Beauty Perception: A Perspective Review on the Case of Symmetry and the Golden Ratio. [PDF]

Eur J Neurosci
Iosa M, Lucia MP, Salera C.
europepmc   +1 more source

On rational functions with Golden Ratio as fixed point

, 2008
Edgar Gilbuena Amaca
openalex   +1 more source

Evidence of Golden Ratio Fractal Modulation in the Planck CMB TT Spectrum: Implications for φ-Topological Cosmology

Manuel Galup, Natalia Cecilia Martínez-Fernández   +1 more
openalex   +1 more source

Geometrical Substantiation of Phi, the Golden Ratio and the Baroque of Nature, Architecture, Design and Engineering

, 2012
M. Akhtaruzzaman, Amir Akramin Shafie
openalex   +1 more source

INVESTIGATION OF APPLICATIONS OF FIBONACCI SEQUENCE AND GOLDEN RATIO IN MUSIC

, 2020
Sumeyye Bakim, Seyit Yöre
openalex   +2 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Anthropometric and Angular Measurements in Healthy Persian Females in Comparison to the Golden Ratio. [PDF]

J Cosmet Dermatol
Jokar F, Hadibarhaghtalab M, Kasraei H, Parvar SY, Seifi V, Jahromi ZV.   +5 more
europepmc   +1 more source

Mammalian Skull Dimensions and the Golden Ratio (Φ). [PDF]

J Craniofac Surg, 2019
Tamargo RJ, Pindrik JA.
europepmc   +1 more source