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https://www.geologi.lu.se/service/pollen-tablets - 2026-10-09

In the face of an expected double demand for electricity by 2045 while also reaching the goal of being a net zero emission country, Sweden needs to expand the production capacity of low-emission electricity. As the right-wing government strives to facilitate new investments in nuclear power, this paper aims to examine the profitability of nuclear power in comparison to land-based wind power. Throu

https://www.medarbetarwebben.lu.se/evenemang/water-justice-whose-needs-are-filled-whose-voices-are-heard-who-are-affected-consequences - 2026-10-10

This paper describes a model for mobile radio channels that includes consideration of directions of arrival and is thus suitable for simulations of the performance of wireless systems that use smart antennas. The model is specified for 13 different types of environments, covering macro- micro- and picocells. In this paper, a hierarchy of modeling concepts is described, as well as implementation as

Vehicle-to-vehicle (V2V) wireless communications can improve traffic safety at road intersections and enable congestion avoidance. However, detailed knowledge about the wireless propagation channel is needed for the development and realistic assessment of V2V communication systems. We present a novel geometry-based stochastic MIMO channel model with support for frequencies in the band of 5.2-6.2 G

This paper summarizes the development of Value of Structural Health Monitoring (SHM) Information analyses and introduces the development, objectives and approaches of the COST Action TU1402 on this topic. SHM research and engineering has been focused on the extraction of loading, degradation and structural features for damage detection and condition assessment, system identification and model upda

on the 21st of September, the CJEU delivered the judgements in DNB Banka and AVIVA, clearly stating that the cost sharing exemption cannot be relied upon by taxable persons operating in the financial and insurance sectors, due to the fact that the scope of Article 132(1)(f) is limited to exemptions in the public interest. This paper will look at the purpose and the development of Article 132(1)(f)

One of the most important trends in contemporary tourism is the increase in urban tourism, both in absolute and in relative terms. An increasing number of cities have become significant tourism destinations. Cities also attract an increasingly diverse set of visitors, some of which could be called alternative tourists. The development of alternative tourism is related to decreasing relative costs

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

Even as the public awareness and concern about climate change are increasing, and the younger generations are urging for political action, support for more costly and ambitious mitigation policies is not given. The low-cost hypothesis theory provides an explanation for why our concern about climate change fails to translate into supporting policies when the personal cost is high. However, research

Popular Abstract in Swedish Staren i jordbrukslandskapet Under de senaste tre decennierna har staren (Sturnu's vulgari's) i likhet med många andra fågelarter knutna till jordbrukslandskapet minskat kraftigt i antal, både i Sverige och i stora delar av västra och norra Europa. Det finn's flera tänkbara förklaringar till detta, men eftersom jordbruket under samma tidsperiod genomgått stora förändriThe European Starling Sturnus vulgaris as many other farmland bird species has been declining during the last decades. The cause of these declines is generally believed to be changes with in agricultural methods affecting breeding and survival of birds. For starlings in Southern Sweden the amount of pasture in the landscape surrounding breeding colonies is the key factor. We found a positive relat

https://www.lth.se/article/cutting-edge-transistors-for-semiconductors-of-the-future/ - 2026-10-09

Migration has evolved as a strategy to maximise individual fitness in response to seasonally changing ecological and environmental conditions. However, migration can also incur costs, and quantifying these costs can provide important clues to the ultimate ecological forces that underpin migratory behaviour. A key emerging model to explain migration in many systems posits that migration is driven b

Allergic rhinitis is a global illness with a well-recognised impact on quality of life and work performance. Comparatively little is known about the extent of its economic impact on society. The TOTALL study estimates the total cost of allergic rhinitis using a sample representing the entire Swedish population of working age. A questionnaire focused on allergic rhinitis was mailed out to a random

Migration is energetically demanding and physiologically challenging. Migrating birds, for example, need to boost their antioxidant defenses to defeat the pro-oxidants produced during high energetic activity. The enhanced antioxidant defense possibly withdraws limited resources (e.g., energy or micronutrients) from other physiological functions, such as immune defense. Such a trade-off might not o

With increasing pressures to reduce greenhouse gas emissions, heavy-duty freight is moving to electrification, but this shift remains challenging due to high energy demand, long operating hours, strict delivery schedules, and limited tolerance for charging downtime. This thesis examines whether battery swapping combined with Battery-as-a-Service can contribute to the sustainability transition of h

The COST2100 channel model is a reference channel model which provides dynamic multiple-input multiple-output channel responses for radio system simulations. In this paper, channels created by the COST2100 model were compared to channel measurements in order to understand behaviours of the model. Model parameters of the COST2100 model were derived by dynamic double-directional channel measurements