Results 41 to 50 of about 61,102 (313)

High Street arches postcard [PDF]

open access: yes, 1907
Black and white postcard showing a streetview of High Street looking south from State Street in Columbus, Ohio, 1907. On the reverse is a message addressed to Dr. C.E. Rice of Alliance, Ohio. A note indicates that this postcard may have been used in an F.
S. F. Harriman (Publisher);
core  

From Graphic Analysis of Equilibrium to Architectural Design. Cèsar Martinell

open access: yesDiségno
Graphic statics is a structural calculation method derived from the concept of the thrust line and used by Catalan Modernism. A disciple of Antoni Gaudí, Cèsar Martinell, employed it in the design of 15 wineries between 1918 and 1922, which are now ...
Cinta Lluis-Teruel   +1 more
doaj   +1 more source

Snap‐Through–Driven Liquid Crystal Elastomers for High‐Power Remote Microneedle Actuation Toward Smart Livestock Systems

open access: yesAdvanced Functional Materials, EarlyView.
A magnetically assisted snap‐through liquid crystal elastomer transforms photochemical deformation into a high‐power mechanical impulse, enabling remote microneedle actuation and highlighting its potential for future smart livestock intervention systems.
Chae Won Lee   +3 more
wiley   +1 more source

High Street Arches [PDF]

open access: yes, 1890
Printed, postcard depicting a scene looking north on High Street in Columbus, Ohio, ca. 1890 - 1910. The arches, for which Columbus was well known, span the street crowded with pedestrians, horse-drawn vehicles and street ...

core  

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Accessible Resources for Cultural Heritage EcoSystems (ARCHES) Deliverable 6.5: evaluation of pilot exercises [PDF]

open access: yes, 2019
This report discusses the evaluation of pilot tests, participatory practice and group exercises using inclusive technologies during the course of ARCHES fieldwork. The analysis for this evaluation was conducted using grounded methodology. Recommendations
Garcia-Carrisoza, Helena, Hayhoe, Simon
core  

The synergistic influence of metal cations on the drying and viscosity of linseed oil assessed by means of model samples containing synthesised metal carboxylates

open access: yesHeritage Science
The recent multi-analytical study carried out on the Van Eyck’s Ghent Altarpiece showed the simultaneous presence of several kinds of metal carboxylates in oil-rich glaze layers.
S. Kirkpatrick   +3 more
doaj   +1 more source

Reviving Dead Leaf: Understanding Historical Color Terminology Through Reconstruction

open access: yesHeritage
The terms fillenoert, villemort, feulje mort, and fillemot are obsolete historical color names derived from the French feuille morte (dead leaf), referred to a broad spectrum of brownish, yellowish, greenish, and reddish hues in early modern textile ...
Natalia Ortega Saez, Jenny Moreels
doaj   +1 more source

Topology‐Orchestrated Multi‐physical Energy Control in Turtle Shell‐Inspired Metamaterials

open access: yesAdvanced Materials, EarlyView.
A turtle shell‐inspired lattice metamaterial efficiently manages acoustic, fluid‐thermal, and mechanical energy flows simultaneously. The unique hybrid‐coupling architecture achieves superior sound attenuation via pore‐cavity resonance, facilitates effective airflow transport, and maximizes mechanical energy absorption through multistage cell ...
Xi Wang   +3 more
wiley   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

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