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Since around 2015 there has been a huge vinyl revival going on world wide. The group which is responsible for this resurgence is mainly gen- eration-z. When you ask someone of this generation what they associate with this format you will often hear the word “nostalgic”. This “nostalgic” revival comes, however, with consequences. The material vinyl record is made of is an highly unstable mater
A low-cost microstrip patch antenna array is proposed in this paper for automotive radar applications in ISM 24 GHz band. The elements of the center-fed array are connected in series to make a compact design with low complexity by obviating Wilkinson power divider. This approach also helps to reduce the dielectric losses of the array. A full-wave electromagnetics (EM) software EMPIRE XPU is used i
According to a widely cited finding by Ellis and Stark (1978 Perception 7 575-581), the duration of eye fixations is longer at the instant of perceptual reversal of an ambiguous figure than before or after the reversal. However, long fixations are more likely to include samples of an independent random event than are short fixations. This sampling bias would produce the pattern of results also whe
Previous research highlights the impact of care and treatment in ICUs on the patient recovery process and wellbeing. However, little is known about how the interior design in the ICU settings may affect patients' wellbeing. Objective: The aim of this study is, by using a lifeworld perspective, to reveal the meanings of the ICU settings as a place of care. Design: Nine patients from three ICUs in S
In 2016, archaeological excavations undertaken by the Ephorate of Antiquities of West Attica, Piraeus and Islands 3.8 km south-west of Athens, Greece, revealed mass burials of 79 skeletons in three rows. The burials are dated to the 7th century BC. The anthropological field documentation was undertaken by The Swedish Institute of Athens, and followed established bioarchaeological protocols regardi
GaSb-based nanowires in a gate-all-around geometry are good candidates for binary p-type transistors, however they require the introduction of compressive strain to enhance the transport properties. Here, we for the first time demonstrate epitaxial GaSb-GaAsxSb1−x core-shell nanowires with a compressively strained core. Both axial and hydrostatic strain in GaSb core have been measured by X-ray dif
The aim was to explore informal carers’ perceptions of supporting the everyday life of a relative who has a psychiatric disability and resides in supported housing (SH). A qualitative study based on interviews with 12 informal carers was performed, and the data was analyzed with qualitative content analysis. The theme “Navigating in a misty landscape when striving to support a relative with a psyc
In the current stage of the COVID-19 pandemic, as countries open up after an extended period of lockdown, it is important to assure the population that their health is not being sacrificed. In this article, we develop a geomapping approach to identify high-risk areas by considering four nonclinical risk correlates for COVID-19. These are population density, percentage of the population that is exp
In this paper we discuss the use of the infinite Gaussian mixture model and Dirichlet processes for learning robot movements from demonstrations. Starting point of this work is an earlier paper where the authors learn a non-linear dynamic robot movement model from a small number of observations. The model in that work is learned using a classical finite Gaussian mixture model (FGMM) where the Gaus
Objectives To explore how mandatory reporting to the supervisory authority of suicides among recipients of healthcare services has influenced associated investigations conducted by the healthcare services, the lessons obtained and whether any suicide-prevention-related improvements in terms of patient safety had followed. Design and settings Retrospective study of reports from Swedish primary and
Dark matter is abundant in the universe, yet its composition and nature are unknown. If dark matter consists of new particles with nonzero interactions with Standard Model particles, it could be produced and detected or inferred by collider experiments. This thesis describes searches for dark matter models with new spin-1 force mediators coupling dark matter to quarks, using the ATLAS detector at
Aims and objectives: To describe ways in which children's best interests were observed to be expressed in paediatric settings during their hospital visit.Background: The best interests of the child are embodied in national and international legal systems, although the definition remains problematic. The child's limited autonomy mandates duty bearers to have both a child perspective and the child's
On the position of filmmaker as feminist, this article aims to investigate the documentarian’s strategies of dealing with the cruelty in activism and the cruelty suffered by women in Chinese context. I will firstly analyse the protagonists’ shock from We the Workers (2017), which shows the tension between activism logic and cinematic representation of activist. This tension was eased by recognisin
The study describes findings from a community-based participatory and challenge-driven research programme, that aimed to improve health equity through a health promotion platform in an ethnically diverse low-income neighbourhood of Malmo, Sweden. Local residents, together with lay health promoters living in the area, were actively involved in the planning phase and decided on the structure and con
Objectives: Previous research suggests that governments usually gain support during crises such as the Covid-19. However, these findings are based on rating scales that only allow us to measure the strength of this support. This article proposes a new measure of how voters evaluate Prime Ministers (PM) by asking for descriptive keywords that are analyzed by natural language processing.Methods: By
Influence of sintering temperature on both phase composition and structure of ceramic matrix composites based on cubic boron nitride with binders in a form of Al and the Ti, Cr, V carbides are investigated by methods of physical materials science. As the object of study, three cBN–TiC–Al, cBN–Cr3C2–Al, cBN–VC–Al compositions containing 60% vol. cBN are selected. The composites are obtained by high
The Earth is experiencing unprecedented climate change. Vegetation phenology has already showed strong response to the global warming, which alters mass and energy fluxes on terrestrial ecosystems. With technology and method developments in remote sensing, computer science and citizen science, many recent phenology-related studies have been focused on macrophenology. In this perspective, we 1) rev
