Search results

Du har kanske hört talas om att bananer är radioaktiva eller känner till att för mycket radon kan vara ett problem i svenska hem. Fast hur mycket vet du egentligen om bakgrundsstrålning? Många har nog hört ordet förut men visste du att man utsätts för radioaktiv strålning, eller joniserande strålning som man egentligen borde säga, hela tiden? En genomsnittssvensk utsätts för en stråldos på mellan

Var och en som exempelvis målar en tavla, tar ett porträttfotografi eller kom-ponerar ett musikstycke kan få upphovsrättsligt skydd till det alstret om det uppfyller det så kallade originalitetskravet. Grunden i upphovsrätten är att ge skaparen en ensamrätt och ett skydd mot att andra utan lov ska utnyttja deras verk. Upphovsrätten är till stor del harmoniserad inom EU, men det är upp till varje mAnyone who, for example, paints a picture, takes a portrait photograph or composes a pice of music can obtain copyright protection for that creation if it meets the so-called originality requirement. The basis of copyright is to give the creator an exclusive right and protection against others using their work without permission. Copyright is largely harmonised within the EU, but it is up to each

Klimatpåverkan och dess effekter är ett högaktuellt ämne för alla branscher och industrier särskilt för bygg- och fastighetsbranschen som år 2021 stod för 22% av utsläppen av växthusgaser i Sverige (Boverket, 2024a). Visserligen har det skett en minskning av utsläppen för branschen sedan 2008 men behovet av att bygga nya bostäder är stort samtidigt som byggkostnaderna i Sverige blir dyrare och dyrThe impact of climate change and its effects is a current topic for all industries, especially the construction and real estate sectors, which accounted for 22% of greenhouse gas emissions in Swedenin 2021 (Boverket, 2024a). Although emissions from the sector have decreased since 2008, the need for new housing is significant, and construction costs in Sweden are rising more and more every year. T

Sverige blev en officiell medlem i Europeiska åklagarmyndigheten (EPPO) i juli 2024. Samarbetet innebär en stor förändring för svensk straffprocessrätt, då rättsväsendet nu behöver anpassas till att ett EU-organ har behörighet att vidta straffrättsliga åtgärder i Sverige. Förändringen är särskilt påtaglig för en åklagares utredning och lagföring av brott som skulle kunna omfattas av EPPO:s behörigSweden became an official member of the European Public Prosecutor’s Office (the ‘EPPO’) in July of 2024. Joining the EPPO represents a major change for Swedish procedural criminal proceedings, as the judicial system needs to adapt to the fact that an EU body now has direct authority to take actions related to crimes within Sweden’s jurisdiction. This change is particularly apparent in relation to

Effects of sex, housing environment, and competitor presence on individual feeding behaviour in Trinidadian guppies The availability of food in the environment is one of the most important factors, that influences how well a species performs but also influences its interactions with the surrounding ecosystem. Therefore, this is seen as a central driver of a species life-history. For example, ind

The project offers a study of German-Jewish thought by examining Walter Benjamin’s notion of law through the interpretive framework of the Talmud. The widely recognised locus of Benjamin's discussion of law is his essay Toward the Critique of Violence. In his later essays on Kafka, however, Benjamin develops an alternative to the familiar negative notion of law found in the Critique, a development

Parkinson’s Disease (PD) is a neurodegenerative disorder where the dopamine producing neurons in the ventral mesencephalon (VM) progressively die and result in symptoms such as resting tremors, muscle rigidity, slowness and difficulties in initiating movements.Currently there is no cure for PD and the available drug treatments only offer symptomatic relief and are often associated with severe side

Aortic arch repair, is a surgical challenge irrespective of which technique is applied. While open surgical repair is a major trauma and a technically difficult procedure that many elderly patients tolerate poorly, the branched and fenestrated stentgrafts remain complex to implant safely. Hybrid procedures combine some of the advantages of both open and endovascular techniques but also many disadv

Purpose: To identify important and crucial geographical establishment aspects for an entering in the Chinese market and propose an establishment suggestion for the company Tactel. Method: The establishment is viewed from three different perspectives: In general, high-tech and service perspective. This will create a comprehensive study that examines a wide range of aspects for the company Tactel. T

In this thesis, a method that generates critical situations for autonomous vehicles with fewer resources was investigated. To produce these key examples, the strategy in this thesis explores optimization and reinforcement learning. These key examples are defined as Edge cases; these cases are situations on the border between safe and unsafe. To be able to search for them, in this paper, they are d

Simulering av viktnedgång visar minskad belastning på brosket i knäleden Artros i knäleden är en av de vanligaste orsakerna till handikapp bland äldre och medför stora kostnader för samhället och sjukvårdssystem världen runt. Kostnaderna ökar dessutom. Bättre metoder för att tidigt upptäcka artros eftersöks för att kunna sätta in preventiv behandling. Att simulera knäledens biomekanik med beräkni

The urbanization of landscapes and the increase in impervious land cover materials is known to cause significant changes in the landscape's thermal properties, typically leading to urban heat island (UHI). Although previous studies have investigated the impacts of land cover land use (LULC) and other factors on the urban land surface temperature (LST), the results of such studies are mixed. For in

The Baltic Sea is naturally prone to hypoxia, but the frequency and extent have increased multifold over the last century. Hypoxia manifests itself as perennial in the open central part, seasonal at the entrance area, and episodic at many coastal sites, and the expression of hypoxia is largely driven by differences in bottom water residence times and stratification patterns. Enhanced nutrient inpu

Route search requires a useful and accurate algorithm to calculate the distance between two objects, especially on a round surface such as the earth. This algorithm provides a considerable circle distance between two locations on a non-flat surface. The distance of the two objects is determined based on longitude and latitude. Haversine is an algorithm that can determine the distance between two o

A 62-year-old previously healthy woman presented with a centroblastic non-Hodgkin's lymphoma in the thyroid. Chromosome analysis revealed two unrelated clones, 47,XX,+5 and 46,XX,-14,+der(14)t(5;14)(q11;q32). The two clones may reflect a polyclonal origin, or they may be the descendants of the same neoplastically rearranged cell. In the latter case, the clonal aberrations are either secondary to a