Results 151 to 160 of about 428,569 (278)

Recent Progress on Dynamically Tunable Multispectral Stealth Materials. [PDF]

Small
Wu J, Sun J, Bo B, Xie Z, Wang X, Tang Z.   +5 more
europepmc   +1 more source

Fittingness and Consequentialism

Ratio, EarlyView.
ABSTRACT Some beliefs, positive and negative attitudes, and desires fit their objects. Others do not. This paper considers whether consequentialist ethics can plausibly be reconciled with the fittingness of beliefs, positive and negative attitudes, and desires.
Brad Hooker
wiley   +1 more source

Radar-Infrared Multi-Scale Bi-Stealth via Optically Transparent Chaotic Coding Metasurface. [PDF]

Nanomicro Lett
Wang Y, Shao Y, Liu D, Hu Z, Xu Y, Gao H, Wang X, Su X, Ding F, Xu HX.   +9 more
europepmc   +1 more source

Public Procurement's Long COVID: Emergency Responses and Shifting Corruption Risks in Europe

Regulation &Governance, EarlyView.
ABSTRACT The COVID‐19 pandemic caused an unprecedented surge in spending to combat the pandemic with widespread accusations of corruption. The magnitude, drivers, and trajectory of corruption across the pandemic response remain underexplored. This paper approximates the impacts of the pandemic on public procurement corruption risks and the mechanisms ...
Mihály Fazekas, Zdravko Veljanov, Aly Abdou   +2 more
wiley   +1 more source

Ultra-Broadband Microwave Absorption and Programmable Multispectral Camouflage Enabled by Neural-Network-Driven Impedance-Gradient Metadevices. [PDF]

Nanomicro Lett
Li C, Liang L, Zhang B, Yang Y, Ji G.
europepmc   +1 more source

The Frontiersmen as an Object of Czech Nationalism 1918–1935

Studies in Ethnicity and Nationalism, EarlyView.
ABSTRACT This study investigates the phenomenon of the frontiersmen, that is, the Czech minority border communities, as a part of the discourse of the Czech nationalist movement. Via the example of the Czechoslovak National Democracy party, it traces the frontiersmen on two levels.
Dominik Šípoš
wiley   +1 more source

Tailored Multi-Scale and Flexible Metamaterial for Broadband Electromagnetic Wave Absorption and Infrared Stealth. [PDF]

Small
Li J, Liu J, Chai H, Zhang L, Zhong Y, Xu H, Mao Z.   +6 more
europepmc   +1 more source

Textile Metamaterials: Design, Fabrication, and Emerging Applications

Applied Research, Volume 5, Issue 5, October 2026.
Textile metamaterials combine sub‐wavelength electromagnetic structures with textile architectures, enabling flexible and wearable platforms for wave manipulation. This review highlights their evolution, fabrication strategies, electromagnetic characteristics, and emerging applications, while identifying key challenges and opportunities for next ...
Samanta M. de Holanda, Arthur M. da Silva, Thiago F. Santos, Dieter Rahmadiawan, Francisco D. M. Nobre, Jose Heriberto Oliveira do Nascimento, Idalmir de Souza Queiroz Júnior, Antonio Sergio Bezerra Sombra, Humberto D. de Andrade   +8 more
wiley   +1 more source

Multilayer Composite Structured Transparent Infrared-Selective Stealth Films with Synergistic Radiative Cooling. [PDF]

Nanomaterials (Basel)
Zhang J, Ji H, Jin S, Wu Z, Ma Y, Li J, Lu G, Cheng C, Li X.   +8 more
europepmc   +1 more source

The costs of extra‐pair behaviours in birds

Biological Reviews, Volume 101, Issue 5, Page 2300-2312, October 2026.
ABSTRACT Extra‐pair behaviours – reproductive behaviours, including those related to copulation and paternity of offspring, amongst animals outside of a social pair bond – have long intrigued behavioural ecologists, particularly from the female animal's perspective.
Jørgen S. Søraker, Jamie Dunning
wiley   +1 more source