The COVID-19 crisis noted many reports of dramatic price increases of essential items such as face masks, hand sanitisers and disinfectants. Already in March 2020 the Competition Authorities in Europe, by way of a joint statement by European Competition Network and individual public announcements, cautioned against price gouging practices and re-affirmed their commitment to pursue such practices v

Mechanical testing of articular cartilage yields highly variable results, posing challenges for tissue characterization. Many factors cause variability, one is sample geometry. Using in-situ phase-contrast enhanced synchrotron micro-tomographs of cartilage samples while tested in unconfined compression (stress relaxation) our group found high variability in the mechanical response. Since all sampl

One step towards understanding bone fragility and degenerative diseases is to unravel the links between fracture resistance and the compositional and structural characteristics of cortical bone. In this study, we explore an optical method for automatic crack detection to generate full fracture resistance curves of cortical bone. We quantify fracture toughness, critical failure strains at the crack

This work presents a literature study over how additive manufacturing can be used to improve the performance of windings for traction machines when it comes to materials, loss minimization and thermal management, especially for concentrated windings. It continues to present the additive manufacturing methods most suitable for additively manufacturing windings. The lessons from manufacturing coils

Recentmonths have seen intensified global calls for an intellectual propertywaiver of COVID-19 related vaccines, treatments and related products.Where one side of the debate elevates Intellectual Property Rights as on obstacle to affordable and expeditious global access to vaccines and treatments, the other side of the debate points to the existing TRIPS flexibilities such as compulsory licensing,

Föreliggande uppsats hade det övergripande syftet att skapa ökad förståelse för hur lärare och skolledare möter det nya och komplexa fenomenet AI i skolan. Studiens syfte uppfylldes genom att med en fallstudie genomföra kvalitativa intervjuer med åtta gymnasielärare och tre verksamma skolledare. Resultaten visar varierande erfarenheter av AI, men samtliga lärare efterfrågar mer tid för att fortbil"Navigating a New Digital Landscape – A Case Study on Swedish Teachers’ and School Leaders Perspectives on AI in Schools" This paper aimed to, through a case study, gain a better understanding of how teachers and school leaders navigate the new and complex phenomenon of AI in schools. The purpose of the study was fulfilled by conducting qualitative interviews with eight upper secondary

In this work, regenerated cellulose textile fibers, Ioncell-F, dry-wet spun with different draw ratios, have been investigated by scanning wide-Angle X-ray scattering (WAXS) using a mesoscopic X-ray beam. The fibers were found to be homogeneous on the 500nm length scale. Analysis of the azimuthal angular dependence of a crystalline Bragg spot intensity revealed a radial dependence of the degree of

For a century, transport systems have been governed by masculine norms, constraining both women and men within the conditions and mobility behaviour it has established. This article explores the potential implications of adopting feminine norms for mobility and transport systems. Current masculine mobility norms are contested by investigating what including a feminine mobility concept would entail

Context. The search for small exoplanets around solar-type stars is limited by stellar physical variability, such as a jittering in the apparent photospheric radial velocity. While chromospheric variability has been aptly studied, challenges remain for the observation, modeling. and understanding the much smaller fluctuations in photospheric spectral line strengths, shapes, and shifts. Aims. Extre

Anxiety before an MRI examination is common, even though the technique is noninvasive and painless. In a 7T MRI study, healthy volunteers also reported anxiety before the examination. This study aimed to assess anxiety levels in healthy individuals undergoing 7T MRI and to determine if their anxiety decreased during subsequent examinations. Participants filled out a questionnaire on anxiety. Eleve

Background: Analysis of how digital breast tomosynthesis (DBT) screening affects consecutive screening performance is important to estimate its future value in screening. Purpose: To evaluate whether DBT contributes to early detection of breast cancer by assessing cancer detection rates (CDRs), including the fraction of invasive cancers and cancer subtypes in consecutive routine digital mammograph

The global COVID-19 pandemic fundamentally changed education as we know it. Globally, billions of learners at all levels were affected by months of rolling school closures and other severe pandemic restrictions to daily life. Magnifying issues of educational equity, access, and opportunity, this unprecedented global crisis forced Deans, and academic and professional staff in schools of education tThe global COVID-19 pandemic fundamentally changed education as we know it. Globally, billions of learners at all levels were affected by months of rolling school closures and other severe pandemic restrictions to daily life. Magnifying issues of educational equity, access, and opportunity, this unprecedented global crisis forced Deans, and academic and professional staff in schools of education t

Both Hungary and Poland have been in the spotlight regarding their democratic backsliding, with Executives exerting control over supposedly independent pillars of democracy, such as courts or the media. While the concerns about these countries also voiced by leaders of European institutions were similar, the resistance against the systematic erosion of judicial independence comes in different form

This introduction develops a theoretical framework for understanding authoritarian backsliding against the backdrop of existing historical and European socio-legal scholarship. It introduces a number of key distinctions to better understand socio-legal variance among autocratisation. Specifically, it highlights the distinction between authoritarian backsliding and complete breakdown of judicial in

1. In order to prove a copyright exception not contemplated in the Act but based on long-standing practice the defendant must show strong evidence that goes beyond a usual practice in the business.2. The use of a copyright-protected work even in a commercial or marketing context can be of such secondary importance that – notwithstanding that the rights holder has not permitted the use – it would nThe present article grapples with the concept of de minimis in European copyright law in light of the ruling by the Danish Supreme Court in Würtz v Coop Denmark. The article begins with a brief background of the case. The second section delves into the concept of de minimis and its origins and framing in European copyright law. The third section compares the concept to US legislation and case law

Modern test theory supplements the more prevalent classic methods for assessing test properties. However, such an assessment of the commonly used sexual recidivism risk assessment instrument, Static-99R, has yet to be attempted. This study evaluated the psychometric properties of said instrument using Rasch analysis. The clinical cohort assessed consisted of individuals with mental disorders convi