Results 111 to 120 of about 8,631,291 (385)

On the development of raem: The dutch spatial general equilibrium model and it's first application to a new railway link [PDF]

open access: yes
This paper describes the development of a spatial computable general equilibrium model aimed at estimating the indirect economic effects of major transport infrastructure projects on Dutch regions.
Jan Oosterhaven   +2 more
core  

Micro and Nanostructural Diversity of Lizard Osteoderm Capping Tissue in Relation to Mechanical Performance

open access: yesAdvanced Functional Materials, EarlyView.
This study shows that lizard osteoderm capping tissue is a hyper‐mineralized hydroxyapatite layer consistently covering the superficial osteoderm surface in those species studied here, yet it varies greatly in morphology, nanostructure, and mechanical performance across species.
Adrian Rodriguez‐Palomo   +10 more
wiley   +1 more source

An Introduction to General Geography [PDF]

open access: yesBulletin of the American Geographical Society, 1915
B. C. W., A. A. Golding
openaire   +2 more sources

In Vivo Skin 3‐D Surface Reconstruction and Wrinkle Depth Estimation Using Handheld High Resolution Tactile Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
A compact handheld GelSight probe reconstructs in vivo 3‐D skin topography with micron‐level precision using a custom elastic gel and a learning‐based surface normal to height map pipeline. The device quantifies wrinkle depth across various body locations and detects changes in wrinkle depth following moisturizer application.
Akhil Padmanabha   +12 more
wiley   +1 more source

Archeo‐Inspiration from the Cultural History of Glass: Historic Accounts, Anecdotes and Hard Facts as Challenges to Modern Material Science

open access: yesAdvanced Materials, EarlyView.
Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen   +3 more
wiley   +1 more source

International Trade and the Environment - Theoretical and Policy Linkages [PDF]

open access: yes
I review and extend three approaches to trade and environmental policies - competitive general equilibrium, oligopoly and monopolistic competition. The first two have surprisingly similar implications - deviations from first-best rules are justified only
J. Peter Neary
core  

Hydrogel Thermostat Inspired by Photoprotective Foliage Using Latent and Radiative Heat Control

open access: yesAdvanced Materials, EarlyView.
Guided by Populus alba foliage, this hydrogel latent‐radiative thermostat (LRT) actively balances latent and radiative heat fluxes. An LRT switches solar reflectance, maintains high mid‐IR emissivity, and reversibly evaporates/regenerates water, while titanium oxide (TiO2) nanoparticles toughen the film.
Se‐Yeon Heo   +15 more
wiley   +1 more source

Geography of general criminality in Ukraine

open access: yesVisnyk of the Lviv University. Series Geography, 2011
The state of criminality in Ukraine in territorial-chronologic aspects is analyzed and estimated. Classification of regions of Ukraine on the indexes of activity publicly the dangerous guilty acts (crimes) accomplished by the population of region is conducted.
openaire   +2 more sources

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