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The focus of this study was to evaluate the feasibility of incorporating Perlin noise, a method that has previously been used to model the tissue distribution of software breast phantoms, when creating a ‘compressible’ software breast phantom used in finite element analysis. Several compressible phantoms were created to represent different stages of aging in a virtual patient when younger, fibrogl
The introduction of a semiconductor–semiconductor junction is an effective strategy to enhance the photocatalytic performance of perovskite nanocrystal-based systems. Herein, we optimized the synthesis of CsPbX3/Pb4S3Y2 (X, Y = Cl, Br, I) perovskite/chalcohalide heterostructures, whose band alignment can be tuned by the halide composition. As a proof-of-concept, we evaluated the photooxidative cou
Coffee is the most common drink in the world, second only to water. This makes caffeine, the ingredient of coffee known for its wakefulness-promoting effects, one of the most used psychoactive substances. The psychoactive property of caffeine is well-characterized, and entails its interaction with the adenosine receptors, involved in sleep regulation. While studies have shown a deleterious immedia
Aluminum (Al), as a carbon-free energy source and energy carrier, features favorable characteristics regarding its production, transportation, utilization, and recyclability. However, the understanding of Al gas-phase combustion kinetics is still limited. The novelty of this work lies in presenting the first detailed and comprehensive analysis of the Al gas-phase mechanism in the air and steam env
The great tit Parus major is known for its wide range of innovative foraging behaviours, which have enabled adaptation to anthropogenic habitats such as gardens and city parks. Some of the behaviours are general and common whereas others are rare and seem to have been invented and used by single birds. Here we report on a male great tit that specialised in capturing large butterflies that were for
Future wireless communications will rely on multiple-input multiple-output (MIMO) beamforming operating at millimeter wave (mmWave) frequency bands to deliver high data rates. To support flexible spatial processing and meet the demands of latency-critical applications, it is essential to use fully digital mmWave MIMO beamforming, which relies on accurate channel estimation. However, ensuring power
This paper argues against the idea of climate change refugeehood. Drawing on political realism, it reconstructs the idea and function of refugeehood in international politics. Refugees are not the agencyless victims merely in search of rescue by states of the Global North, as the idea of climate refugeehood as a form of humanitarian refugeehood would have it. Nor are they simply a function of repa
Wireless power transfer (WPT) is a promising service for the Internet of Things (IoT), providing a cost-effective and sustainable solution to deploy so-called energy-neutral devices on a massive scale. The power received at the device side from a conventional transmit antenna with a physically small aperture decays rapidly with the distance. New opportunities arise from the transition from convent
Should refugees receive political rights in liberal democracies? I argue that they should. Refugees are special – at least when it comes to claims towards democratic inclusion. They lack exit options and are significantly impacted by decisions made in liberal democracies. Enfranchisement is a matter of urgency to them and should occur on a national level. But what justifies the democratic inclusio
Refugees drown, are beaten, and are pushed back at the borders of the states of the Global North. Moral outrage is understandable in the face of such treatment. But does it constitute a good political theory? Can morality supply us with good normative arguments for a political world? In this article, I argue that they cannot. Drawing on political realism, I show why moral arguments for admitting r
Who should be recognized as a refugee? This article seeks to uncover the normative arguments at the core of legal and philosophical conceptions of refugeehood. It identifies three analytically distinct approaches grounding the right to refugee status and argues that all three are normatively inadequate. Refugee status should neither be grounded in individual persecution for specific reasons (class
Should refugees govern refugee camps? This paper argues that they should. It draws on normative political thought in consulting the all-subjected principle and an instrumental defense of democratic rule. The former holds that all those subjected to rule in a political unit should have a say in such rule. Through analyzing the conditions that pertain in refugee camps, the paper demonstrates that th
Abstract What is political about political refugeehood? Theorists have assumed that refugees are special because their specific predicament as those who are persecuted sets them aside from other “necessitous strangers.” Persecution is a special form of wrongful harm that marks the repudiation of a person's political membership and that cannot—contrary to certain other harms—be remedied where they
The estimation of regression parameters in spatially referenced data plays a crucial role across various scientific domains. A common approach involves employing an additive regression model to capture the relationship between observations and covariates, accounting for spatial variability not explained by the covariates through a Gaussian random field. We study the effect of misspecified covariat
We argue that the (mis)treatment of Eastern European migrant workers during the pandemic revealed the existence of a two-tier EU citizenship, despite the political discourse of equality within the EU. We show that this two-tier citizenship system was generated by the combined effect of differentiated rights and of prejudicious practices applied to EE citizens. In terms of differentiated rights, we
Using stigmatising language to describe the crisis at the Poland-Belarus border is wrong and plays into Lukashenka’s hands
The formation of InSb quantum dots (QDs) embedded in an InAs matrix grown by molecular beam epitaxy (MBE) was studied parametrically. In particular, the effect of the sequence of the change of As2 dimers and Sb2 on the distribution of As and Sb at the InSb-QDs/InAs interface was investigated by cross-sectional transmission electron microscopy (TEM). It was shown that additional As2 above the InSb
