Results 111 to 120 of about 2,211,394 (327)

Mapping governance of adaptation to climate change in Switzerland

open access: yesRegional Studies, Regional Science, 2018
Climate change severely affects Alpine regions. Adaptation to climate change is needed in order to deal with these impacts, but the implementation of national adaptation strategies is inhibited by multiple obstacles.
Dominik Braunschweiger   +3 more
doaj   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao   +3 more
wiley   +1 more source

Beyond the Notion of Security Community: What Role for the African Regional Organizations in Peace and Security? [PDF]

open access: yes
African Union, regional economic communities, integration, multilevel governance, security ...
Laakso, Liisa
core  

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

open access: yesAdvanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen   +9 more
wiley   +1 more source

Sovereignty under Pressure: Multilevel Crisis Governance from Lockerbie to Libya (2011)

open access: yesJournal of Liberty and International Affairs
This study examines how multilevel crisis governance under Chapter VII of the United Nations Charter reshapes state sovereignty and affects liberty, human rights, and the legitimacy of international governance.
Bakr Hazem Al-Zubaidy, Maha Ali Hameed
doaj   +1 more source

Lógicas de centro versus dinâmicas de margens: a questão subnacional na União Européia The logic of the centre versus the dynamic of the nargins: the sub-national issue in the European Union

open access: yesContexto Internacional, 2007
O presente texto é composto de três partes, seguidas por uma conclusão. Na primeira, propõe-se uma análise do estado da arte da reflexão sobre a dialética centro-periferia.
Marcelo de Almeida Medeiros   +1 more
doaj   +1 more source

Multilevel Governance and Control of the COVID-19 Pandemic in the Democratic Republic of Congo: Learning from the Four First Waves. [PDF]

open access: yesInt J Environ Res Public Health, 2023
Kashiya Y   +7 more
europepmc   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

open access: yesAdvanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing   +10 more
wiley   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

open access: yesAdvanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

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