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Reducing train delays important in many countries, even in those like Japan, where punctuality is already high. There is a clearpattern across the literature that the delays typically occur at stations and are recovered on line sections. Previous work has shownthat one explanation for this is that trains interact at stations. When trains have different speeds or stopping patterns, overtakes areimp
The 17 UN Sustainable Development Goals (SDGs) provide a framework for “peace and prosperity for people and the planet, now and into the future” (UN, 2015). Fast-moving societal questions as the ones related to the SDGs are often addressed from within traditional disciplinary research paradigms, which might not be best equipped for tackling the emerging challenges. At Lund University, an interdisc
Protein interactions are important in understanding various protein relevant cellular and technological processes.This is a challenging task due to the intrinsically irregular shape and inhomogeneous surface distribution of neutral, charged, hydrophobic amino acid residues. This results inmore or less anisotropic interactions depending on external parameters such assalt and pH. However, a deeper u
This study investigates how the volume and flow of passengers affect dwell times, using data from commuter trains in Stockholm. We show that dwell times often take longer than scheduled and that most station stops involve rather limited numbers of passengers. Improving the performance at these stops with small volumes can thus have a sizeable impact on the overall on-time performance. We find a qu
Polycotylid and elasmosaurid plesiosaurs inhabited the Kristianstad Basin during Late Cretaceous (uppermost lower Campanian Belemnellocamax mammillatuszone) around 80 million years ago. The setting represents one of the most famous Mesozoic fossil sites in Scandinavia. The Kristianstad Basin fossils are generally fragmentary and isolated due to high-energy environments in a protected shallow inner
Public squares are everyday life-spaces, essential for supporting social interaction and thereby contributing to individuals’ wellbeing and quality of life. The provision of safe, accessible, and inclusive public squares is an imperative for sustainable urban development of cities and communities.After dark, electric lighting is necessary for sustaining activities, including social interaction, in
https://www.lu.se/evenemang/vernissage-coded-threads - 2026-05-08
1 LÄRANDE I LTH Detta nummer av Lärande i LTH inleds med en artikel skriven av en SI-ledare, som i sin text beskriver vad SI, Supplemental Instructions, innebär och hur det tillämpas. Artikelförfattaren beskriver sina egna erfarenheter och ger tips på saker att tänka på om SI ska implementeras. Nästa artikel beskriver en omfattande inventering av laborationer vid Bioteknik- och Kemiteknikprogramme
https://www.lth.se/fileadmin/cee/genombrottet/Laerande_i_LTH/La__rande_i_LTH_blad_37.pdf - 2026-05-08
This article describes the master thesis work performed at LTH and concerns the process of designing and building a prototype that makes an Axis Communications stationary camera completely wireless. This will be achieved by incorporating a Wi-Fi and a suitable battery into a chassis design. The data transfer rates of wireless communication has only recently reached high enough levels to support h
Due to the refugee crisis that evolved in 2015, the Swedish Government introduced a new refugee policy in order to decrease the number of asylum seekers arriving in Sweden. This new refugee policy resulted, among other things, in a temporary law that limits the possibilities to receive a residence permit in Sweden. The temporary law has received a great amount of criticism from several consultatio
