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As energy demand increases worldwide, the interest in hydrogen has increased as well. Hydrogen is an excellent energy source and an essential component in large industries such as oil refineries, ammonia production plants and methanol synthesis plants. To produce hydrogen, steam methane reforming process is used where methane (CH4) and steam (H2O) is converted to carbon monoxide (CO) and hydrogen

Sidi Bouzid, Tunisia is an inland governorate in Tunisia that has undergone a rapid agricultural and urban development since the Tunisian independence in 1952 from being a rural and largely nomadic region into a hub of irrigated agriculture. In 2010 Mohamed Bouazizi sparked the Tunisian revolution by lighting himself on fire int he city of Sidi Bouzid, with some blaming the inequality and water sc

Horizon Europe has identified climate-neutral and smart cities as one of its mission areas. In Sweden, the national innovation programme Viable Cities has set its sights on realising climate neutrality in cities by 2030. In both cases, a mission-oriented approach focused on citizens as drivers of climate action represents a pathway to success. However, citizen involvement has been presented as an

Dynamically predicted shelf-life label (DPSL) has been discussed to be one of the solutions to curb meat waste. Therefore, the research about the DPSL label and the perceptible information obtained by minced meat consumers is conducted. The research purpose is to identify the critical factors to design a DPSL label for minced meat consumers, and to design and assess the label with the consumers. T

The purpose of this thesis is to investigate if Basel III has contributed to financial stability and if the capital requirements ensure financial stability in Europe. With the use of mixed methods this paper answers this question both quantitatively, by looking at the European banks empirically between the years of 2013-2018, and qualitatively, by conducting interviews and analyzing studies on the

Indonesia has a history of hundreds of years revolving around the racism against its 3% Chinese ethnic minority—who are also known as Tionghoa. This circumstance engenders the racial-social order that has been shaping the attitudes and behaviours of the Chinese, both individually and collectively, in social, cultural, and political realms. The Chinese have become self-controlled and self-regulated

Den moderna tidens tekniska utveckling har lett till att allt större och mer omfattande skadeståndsmål anhängiggörs i domstolarna. Fler sakägare är berörda, de tvistiga frågorna i målet är allt mer tekniskt komplicerade och bevismaterialet är omfattande. Domstolarna har stundom hanterat en sådan situation genom att använda sig av pilotmålsmodellen. Modellen har ingen klar definition och användningTechnological development in modern times has led to increasingly larger and more extensive tort cases being brought before courts. The processes are difficult to handle, time-consuming and costly. The courts have occasionally handled the situation by using a model called “pilotmålsmodellen” (or “test case model”). The model has no clear definition and the field of usage is indistinct. The model i

Purpose The purpose is to increase the IKEA knowledge regarding production of custom made worktops at two German suppliers, providing an action plan for the suppliers of how to increase product quality as well as calculating the potential cost savings and the product cost structure. Methodology The project is performed as two case studies, where both qualitative and quantitative data has been obta

Objective: This study aimed to report the initial experience with a novel bidirectional double cuff inner branch design for incorporation of renal and mesenteric arteries in patients undergoing fenestrated and branched endovascular aortic repair (F/BEVAR). Methods: A retrospective review was undertaken of the experience of F/BEVAR with grafts integrating at least one bidirectional double cuffed in

One of the most important challenges for modern society is how to feed the world in a sustainable manner. Agriculture is an essential part of food production, but at the same time it has many negative impacts on the environment, through for example pollution, nutrient leaching, and greenhouse gas emissions, and it is a big driver of biodiversity loss. Organic farming is a farming system that in ma

Background: Learning is a lifelong process and the workplace is an essential arena for professional learning. Workplace learning is particularly relevant for midwives as essential knowledge and skills are gained through clinical work. A clinical practice known as ‘Collegial Midwifery Assistance’ (CMA), which involves two midwives being present during the active second stage of labour, was found to

Background: Acute kidney injury (AKI) is a serious complication following major surgery. This study examined the incidence and risk factors of AKI following orthopaedic surgeries in an Icelandic cohort, as well as the association between AKI and patient- and surgery-related factors. Methods: This retrospective cohort study comprised all patients 18 years and older who underwent orthopaedic surgeri

This article is about the relation between (slow) memory and solidaric practices through the lens of a Warsaw-based activist group called Polskie Babcie (Polish Grandmothers). Driven by concerns for their grandchildren’s future, these grandmothers leaned heavily on memories as they manifested their support for the rule of law, the environment, LGBTQ+ rights, and more, during the rule of the nation

Background: The aim was to compare bias and precision for 177Lu-SPECT activity-concentration estimation using a dual-headed Anger SPECT system and a ring-configured CZT SPECT system. This was investigated for imaging at 208 keV and 113 keV, respectively. Methods: Phantom experiments were performed on a GE Discovery 670 system with 5/8’’ NaI(Tl) crystal (dual-headed Anger system) and a GE StarGuide

VETENSKAP OCH BEPRÖVAD ERFARENHET POLITIK VETENSKAP OCH BEPRÖVAD ERFARENHET VID SBU | 3 2 | STEN ANTTILA & SUSANNA AXELSSON VETENSKAP OCH BEPRÖVAD ERFARENHET POLITIK Förord 9 NILS-ERIC SAHLIN Tro eller vetande – vilken plats i politiken? 19 BARBRO WESTERHOLM Faktaförnekaren – är han/hon ett hot mot demokratin? 29 FINN BENGTSSON Kunskaper och evidens i politiken 41 DANIEL TARSCHYS Evidensbasering i

https://www.vbe.lu.se/sites/vbe.lu.se/files/vbe_politik_web.pdf - 2026-06-01