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Ground-based geophysical surveys were conducted at eight mine-tailings repositories during 2021 and 2022 to help preparing an inventory of potential sources of critical raw materials in mine-waste. Geophysical methods included ERT, DCIP, RMT, and tTEM. In this study, we show results obtained on two of the sites as an example. Integration of models of electrical properties, geological observations,
In this conceptual article, we argue that artificial intelligence (AI) systems are contributing to the generation of an environment of affordances for everyday information practices through which they exert influence on people and the planet in ways that often are left unrecognised. We illustrate our insights by focusing on the practices of information seeking in everyday life, suggesting that the
Patterns of lead and other trace metals were examined in 122 Eurasian eagle owls Bubo bubo found dead in Sweden in the period 1978–2013. Environmental lead (Pb) has decreased over recent decades from reduced anthropogenic emissions but mortality by Pb poisoning is still frequently reported for avian raptors and scavengers exposed to Pb ammunition. One objective here was to determine if Pb concentr
Generally speaking, Computer based numerical hydrological models have been playing a very central role during the last decades in dealing with water resources related problems. Various kinds of conceptual, physical and stochastical models have been developed. Perhaps the most important contribution of those models is the ability of simplifying and schematizing a complex problem in the nature and s
Objective: To assess (i) the impact of self-reported fatigue on functioning in daily life, and (ii) the association with sociodemographics, physical capacity, and work ability among people with post-COVID-19. Design: A cross-sectional study. Subjects: Adults reporting post-COVID-19 symptoms for at least 2 months. Methods: Participants were recruited through social media and responded to an online
Background/Objectives:Catha edulis, also known as Khat, is a stimulant with hepatotoxic properties. Studies reporting laboratory patterns are scarce. The aim was to assess the patterns associated with hepatic dysfunction due to Khat usage. Methods: Patients with liver injury and self-reported Khat consumption presenting to the gastroenterology department at the King Fahad Central Hospital in Jazan
Background: Immigrant women in Sweden face unique challenges in accessing sexual and reproductivehealth and rights (SRHR ) services, particularly in contraceptive counselling. Despite a well-establishedsystem led by midwives, barriers related to cultural sensitivity, health literacy, and the healthcaresystem's adaptability to diverse needs persist. Understanding immigrant women's perspectives on S
The aim of this chapter is to explore the safety value of implementing Asimov's Laws of Robotics as a future general framework that humans should obey. Asimov formulated laws to make explicit the safeguards of the robots in his stories: (1) A robot may not injure or harm a human being or, through inaction, allow a human being to come to harm; (2) A robot must obey the orders given to it by human b
Abstract is not available.
Abstract is not available.
Batch processes are very common and important in e.g. the chemical industries. The international standard ISA88.01 defines the terminology, the functionality and the models for batch control systems. The production specification of how to produce a batch, is called a recipe. This paper shows how high-Level Grafchart, a Grafcet and High-Level Petri net based programming language can be used to repr
