Results 121 to 130 of about 257,107 (328)

Differentiated Optimization of Sustainable Land Use in Metropolitan Areas: A Demarcation of Functional Units for Land Consolidation

open access: yes, 2017
In China, the combination of land supply finitude and land use inefficiency has become a barrier to sustainable development in urban society and the economy.
Jinming Yan, Yue Shen, Fangzhou Xia
semanticscholar   +1 more source

Photoacoustic Microscopy for Multiscale Biological System Visualization and Clinical Translation

open access: yesAdvanced Science, EarlyView.
Photoacoustic microscopy (PAM) is a powerful biomedical imaging tool renowned for its non‐invasiveness and high resolution. This review synthesizes recent technological advances and highlights their broad applications from cellular and organ‐level to whole‐animal imaging.
Tingting Wang   +3 more
wiley   +1 more source

Record‐High Latent Heat, Ultra‐Fast Relaxation and Closed‐Loop Recycling Double‐Brush Polymer Networks for Self‐Adaptive Thermal Interface Management

open access: yesAdvanced Science, EarlyView.
By grafting dense long double‐brush chains, we synthesized bottlebrush networks with high theoretical enthalpy. Their low entanglement, combined with dynamic bonds, promotes crystalline domain reorganization and minimizes enthalpy loss, achieving a record enthalpy of 240.7 J·g−1.
Qiguang Liu   +7 more
wiley   +1 more source

The history of the state border of Kazakhstan and Uzbekistan.Қазақстан мен Өзбекстан арасындағы мемлекеттік шекараның пайда болу тарихы.

open access: yesӘл-Фараби Атындағы Қазақ Ұлттық Университеті хабаршы шығыстану сериясы, 2016
The history of the administrative-territorial border between Kazakhstan and Uzbekistan starts with the formation of the Soviet state, and the specific designation of the border for the first time was recorded in the years 1924-1925 in the implementation ...
S. Assanov.
doaj  

Tršćanska kriza 1974. i pogoršanje jugoslovensko-američkih odnosa [PDF]

open access: yesIstorija 20. Veka, 2015
This article analyzes of renewed border dispute between Yugoslavia and Italy in 1974, and its impact on the Yugoslav-American relations. The US approach to the Yugoslav-Italian dispute in 1974 about the border issue 1974 in the former Zone B, seriously ...
Dragan Bogetić
doaj  

Science and pseudoscience - Falsifiability [PDF]

open access: yes
The delimitation between science and pseudoscience is part of the more general task of determining which beliefs are epistemologically justified. Standards for demarcation may vary by domain, but several basic principles are universally accepted.
Sfetcu, Nicolae
core  

A Laminating Strategy to Manyfold Enhance the Elastic Stretchability of Stretchable Electronics

open access: yesAdvanced Science, EarlyView.
We propose a laminating strategy that laminates a thick‐polymer layer onto the thin‐ribbon metallic structure. Using serpentine structures on soft and hard substrates as representative cases, this approach increases elastic stretchability by 3.5‐fold and 2.3‐fold.
Zanxin Zhou   +6 more
wiley   +1 more source

Outstanding 1200 °C Oxidation Resistance in a Novel Multi‐Principal Element Alloy via Lattice Distortion‐Induced Diffusion Suppression

open access: yesAdvanced Science, EarlyView.
The unique lamellar structure of the eutectic alloy promotes selective oxidation of Al initially, while lattice distortion‐induced diffusion suppression slows oxide growth during steady state. Combining these strategies, a Multi‐Principal Element Alloy with excellent oxidation resistance at 1200℃ was designed.
Xinyu Zhang   +6 more
wiley   +1 more source

Marine geodesy a multipurpose approach to solve oceanic problems [PDF]

open access: yes
Various current and future problem areas of marine geodesy are identified. These oceanic problem areas are highly diversified and include submersible navigation under ice seas, demarcation and determination of boundaries in deep ocean, tsunamis, ecology,
Saxena, N.
core   +1 more source

Modelling the impact of Next Generation Access (NGA) on voice termination cost [PDF]

open access: yes, 2010
Termination of a telephone call can only be realized by the network operator of the receiving party. For this reason, the markets for fixed and mobile call termination are regulated ex-ante including price control.
Ilic, Dragan   +2 more
core  

Home - About - Disclaimer - Privacy