Results 81 to 90 of about 3,380,119 (245)

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

Lithuania in European Union common security and defence policy context

open access: yesSecurity and Defence Quarterly, 2019
Objectives EU Security and Defence Policy (CSDP) that encompasses 29 nations is gaining momentum. The aim of this study is to acknowledge ongoing developments in EU CSDP and define their impact for Lithuanian defence and security policy.
Donatas Palavenis
doaj   +1 more source

Permanent Structured Cooperation and European Intervention Initiative as Preludes of a Single European Army

open access: yes, 2021
The master's thesis focuses on the potential of two recently launched initiatives, The Permanent Structured Cooperation and The European Intervention Initiative, to serve as preludes of the single European army.
Urban, Patrik
core  

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

open access: yesAdvanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao   +3 more
wiley   +1 more source

The European Union and EUFOR Althea's contribution to a dysfunctional peace in Bosnia and Herzegovina: Bureaucratic politics, emergent strategy? [PDF]

open access: yesJournal of Regional Security, 2018
This article assesses the EU Common Security and Defence Policy (CSDP) in the Western Balkans, with a focus on EUFOR Althea in Bosnia and Herzegovina (BiH). Althea is a military operation that conducts mainly civilian functions as well as the training of
Sweeney Simon
doaj  

Reforma wspólnej polityki bezpieczeństwa i obrony Unii Europejskiej w latach 2016-2017

open access: yesPoliteja, 2018
The Reform of the Common Security and Defence Policy of the European Union in 2016‑2017 The subject of the article is the reform of the Common Security and Defence Policy in 2016‑2017 following the adoption of the new EU External Security Strategy by the
Janusz J. Węc
doaj   +1 more source

Polymeric Sorbents as Energy‐Efficient Alternative to Cryogenic Distillation for Light Hydrocarbon Purification

open access: yesAdvanced Materials, EarlyView.
The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus   +9 more
wiley   +1 more source

Anisotropic Masked Mycobacterium Potentiates Amplified Antitumor Trained Immunity via Spleen Targeting and Myelopoiesis Conversion

open access: yesAdvanced Materials, EarlyView.
An engineered Trojan Mycobacterium, developed via a “peeling‐off and masking‐up” strategy, functions as a powerful splenic myelopoiesis converter. This spleen‐targeted nanomedicine induces trained immunity to reprogram immunosuppressive myeloid reservoirs into antitumoral effectors.
Jin‐Ho Choi   +5 more
wiley   +1 more source

Risk Prevention and Safety Management in the Mount Olympus Area: Challenges and Optimal Strategies for Safe Tourism Development

open access: yesSafety
This study investigates safety management and risk prevention on Mount Olympus, Greece, focusing on challenges having an impact on visitors and professionals operating in the area.
Georgia Yfantidou   +4 more
doaj   +1 more source

Adsorption‐Engineered Hydrocarbon Ionomers for Durable Proton‐Exchange Membrane Fuel Cells

open access: yesAdvanced Materials, EarlyView.
Hydrocarbon ionomers suffer from oxidation‐driven interfacial degradation in PEM fuel cell cathodes, leading to catalyst instability. Here, adsorption‐engineered poly(fluorene) ionomers decouple interfacial anchoring from oxidative degradation, enabling strong catalyst–ionomer interactions while resisting electrochemical oxidation.
Heemin Park   +14 more
wiley   +1 more source

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