Results 81 to 90 of about 107,154 (343)

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

open access: yesAdvanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa   +4 more
wiley   +1 more source

Prehistoric Sculpture [PDF]

open access: yesScientific American, 1921
n ...
openaire   +1 more source

3D Concrete Printing of Triply Periodic Minimum Surfaces for Enhanced Carbon Capture and Storage

open access: yesAdvanced Functional Materials, EarlyView.
A 3D‐printable and carbon‐capturing concrete is developed by replacing cement with diatomaceous earth (DE), which enhances rheology, provides hierarchical porosity, and serves as a nucleation site for carbonation. Maximum absorption of 488.7 gCO2 kgcement−1 is achieved in 7 days, a 142% increase over conventional concrete, and the triply periodic ...
Kun‐Hao Yu   +9 more
wiley   +1 more source

Principles of New Urbanism: The image of the future

open access: yesПроект Байкал
The New Urbanism model, an alternative to the Corbusian city model, emerged in the 1980s. It rethinks the formal and image-symbolic structure of the historical European city and tries to solve modern problems: social, ecological, economic and aesthetic.
Лариса Копылова
doaj   +1 more source

Bio‐Responsive Hydrogel for Targeted on‐Demand Release of a Phage Cocktail for Treatment of Pseudomonas aeruginosa Infection

open access: yesAdvanced Functional Materials, EarlyView.
This study presents an injectable hydrogel that responds to Pseudomonas aeruginosa infection by releasing a dual‐phage cocktail on demand. The system degrades selectively in infected wounds, enhances phage localization and stability, and shows potent antibiofilm activity and biocompatibility in an ex vivo human skin model—offering a promising strategy ...
Siyuan Tao   +9 more
wiley   +1 more source

Sculpture skills – exploring the combination of traditional craftsmanship and modern technology [PDF]

open access: yesSHS Web of Conferences
This paper explores the combination of traditional sculpture techniques and modern technology. As a cultural heritage, traditional sculpture techniques have profound historical and artistic value, while modern technology has brought new creative tools ...
Yang Haoran
doaj   +1 more source

Sculpture and Language

open access: yesLa lettre du Collège de France, 2014
Using material for thinking is not as unusual as one may imagine. We all have had the experience of wanting to write down an idea, a thought or an emotion but when we come to write it down we sit there with pencil and paper or, if you prefer, keyboard and screen, trying out words and phrases until we find the right sentences to express our thoughts, to
openaire   +2 more sources

Understanding Functional Materials at School

open access: yesAdvanced Functional Materials, EarlyView.
This review outlines strategies for effectively teaching nanoscience in schools, focusing on challenges such as scale comprehension and curriculum integration. Emphasizing inquiry‐based learning and chemistry core concepts, it showcases hands‐on activities, digital tools, and interdisciplinary approaches.
Johannes Claußnitzer, Jürgen Paul
wiley   +1 more source

A Formalistic and Semiotic Critique of "Time management" Painting by Alexander Gorlizki [PDF]

open access: yesهنرهای زیبا. هنرهای تجسمی
In the last decades, the process of selection and manipulation of ancient pictorial cultures, traditional arts, and folk art in contemporary European painting follows a very significant trend. During the last few centuries, European artists have traveled
Adham Zargham, Golnaz Ghasempour
doaj   +1 more source

Anti‐Swelling Textile Power Generator with 1D Nanoscale Channel Alignment in Nanofiber/Graphene Hybrid Yarns

open access: yesAdvanced Functional Materials, EarlyView.
A nanofiber/graphene hybrid yarn with 1D oriented nanoscale channel is constructed via bath electrospinning followed by a functionalization process, yielding exceptional anti‐swelling and weaving abilities. When configured into a waterproof fabric through series‐parallel connection of 62‐cm yarns, an output power of 31.96 µW is achieved, which could ...
Yuman Zhou   +6 more
wiley   +1 more source

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