Strategic critical minerals are essential materials that will dominate the energy transition and technological revolution. In the context of global climate change and industrial transformation, the geopolitical phenomenon of major powers competing for critical minerals has rapidly emerged, yet relevant research remains relatively limited. Therefore, this paper aims to summarize the geopolitical re

Purpose: Tricuspid valve flow velocities are challenging to measure with cardiovascular MR, as the rapidly moving valvular plane prohibits direct flow evaluation, but they are vitally important to diastolic function evaluation. We developed an automated valve-tracking 2D method for measuring flow through the dynamic tricuspid valve. Methods: Nine healthy subjects and 2 patients were imaged. The ap

The covid-19 pandemic was characterized by a series of variants of concern, different strains of SARS-CoV-2 which had a serious impact on transmission. One of these, denoted Omicron, dominated in early 2022 and caused covid-19 cases to soar. The increased transmission during the Omicron wave triggered hospitals to further strengthen airborne precautions. The reason for this surge in cases during O

Smartphones, social media, digital applications, and the Internet are intrinsic to everyday life in the modern society. The volume People, Technology, and Social Organization: Interactionist Studies of Everyday Life, edited by Dirk vom Lehn, Will Gibson, and Natalia Ruiz-Junco (2024), makes a timely contribution to research on technology use. According to the editors, the aim of the volume was to

Föredrag om organisatorisk styrka, facklig organisationsgrad, medlemsutveckling och antal/andel förtroendevalda i Forena, Finansförbundet, Vision, Unionen och Vårdförbundet.

Vi önskar i denna artikel uppmärksamma 1990-talets forskningspolitik både i Norge och i Sverige. Denna forskningspolitik var explicit både vad gäller samhällsansvar, forskningens politiska roll och utmaningar som idag gör sig alltmer märkbara såsom klimatkrisen.

Respiratory symptoms are ubiquitous and impair health-related quality of life in people with respiratory disease. This European Respiratory Society (ERS) task force aimed to provide recommendations for symptomatic treatment in people with serious respiratory illness. The ERS task force comprised 16 members, including representatives of people with serious respiratory illness and informal caregiver

Background/Aim: To select and stratify patients for optimal treatment plans is challenging. Identification of cancer-related biomarkers that serve as predictors for prognosis and treatment response is essential to better predict treatment outcome and find future targets for therapy. Previous data has suggested ARHGAP4 as a relevant biomarker in colorectal cancer (CRC). The purpose of this study wa

Quantum interference (QI) can strongly affect electric and thermoelectric properties of molecular junctions (MJs). So far, however, a limited number of experimental studies have explored the influence of QI on thermoelectric transport in MJs. To address this open point, we synthesized derivatives of meta-OPE3 with an electron-withdrawing nitro (-NO2) substituent or an electron-donating N,N-dimethy

This article offers an overview of the IsiXhosa Intellectual Traditions Digital Archive, which hosts digitized texts and images of early isiXhosa newspapers and books from 1870-1914. The archive offers new opportunities for a range of research across multiple fields, and responds to debates around the importance of African intellectual traditions and their indigenous language sources in generating

A wide range of biomass resources provides significant opportunities to meetsociety's needs, such as ensuring food nutritional security, responsible use andconsumption. Seaweed, one of the abundant natural resources along the Swedishcoastline and characterized by rapid growth, has attracted significant interest as asource of biomass for various industries, including food, biochemical, and biofuelp

Optimization of vehicle maneuvers using dynamic models in constrained spaces is challenging. Homotopic optimization, which has shown success for vehicle maneuvers with kinematic models, is studied in the case where the vehicle model is governed by dynamic equations considering road-tire interactions. This method involves a sequence of optimization problems that start with a large free space. By it

The potential of additional steering possibilities (like rear-wheel or all-wheel steering) is analyzed for critical situations to investigate possible safety improvements. For this purpose, a dynamic optimization problem is formulated to find the best possible maneuver. The optimization criterion is to maximize the entry speed into a constant radius 90°-curve. The optimization problem is solved fo

This paper showcases new research avenues made possible by applying computational methods to historical isiXhosa text. I outline a method for isiXhosa computational text analysis which adapts word frequency analysis to be applied to isiXhosa texts focusing on root words. The paper showcases the value of the approach in a study of emerging political identities in early African nationalism, examinin

BackgroundThere is a knowledge gap regarding health-related quality of life (HRQOL) in childhood cancer patients below 2 years of age. The aim of this study was therefore to compare HRQOL of young children during and after treatment for cancer, to healthy controls, and to investigate effects of biopsychosocial factors.ProcedureThe study is based on data from an online monitoring program. Parent-pr