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Cluster-Based BERTopic Modeling on Swedish COVID-19 Vaccine Posts

This paper explores the prevalent themes across multiple threads on the popular Swedish discussion forum Flashback. Among its diverse array of topics, the forum actively engages users in addressing and debating questions pertaining to COVID-19 vaccines and vaccination. Through distinguishing between positive and negative perspectives within posts across 14 relevant thread discussions, we employ BE

Airborne SARS-CoV-2 in patient rooms during the Omicron wave compared to early variants

The covid-19 pandemic was characterized by a series of variants of concern, different strains of SARS-CoV-2 which had a serious impact on transmission. One of these, denoted Omicron, dominated in early 2022 and caused covid-19 cases to soar. The increased transmission during the Omicron wave triggered hospitals to further strengthen airborne precautions. The reason for this surge in cases during O

Socio-Ecological Horizons In Consumer Research: : Sustainable Visions, Sentiocentrism Shifts and challenging Fantasies of Ethical Consumption

In this special session we wish to critique and reimagine the anthropocentric present. In contemporary consumerist society (Schmitt et al., 2022), the global “free market” is presented as the solution to the environmental and climate urgency through pillars like unlimited growth, responsibilized consumers, and not least, the domination of Nature (e.g. Hornborg 2019). There are alternatives, but thIn this special session we wish to critique and reimagine the anthropocentric present. In contemporary consumerist society (Schmitt et al., 2022), the global “free market” is presented as the solution to the environmental and climate urgency through pillars like unlimited growth, responsibilized consumers, and not least, the domination of Nature (e.g. Hornborg 2019). There are alternatives, but th

Evolution of surface quality in micromilling Ti-6Al-4V alloy with increasing machined length

Micromilling is a subtractive manufacturing process that presents challenges due to scale effects and rapid tool wear. To understand the evolution of surface quality when increasing the machined length during the micromilling process, this study assessed the surface roughness, topography, and defects of slots micromilled on Ti-6Al-4V. For the experiments, 1 mm diameter flat end mills were employed

Developers’ Perspective on Today’s and Tomorrow’s Programming Tool Assistance: A Survey

Software development is a complex activity that needs a lot of tool assistance. Over the years there has been a lot of effort put into development of automated assistance to help with activities such as detection of issues via program analysis, or refactoring of code. Recently, the landscape of developer tool assistance is being disrupted with the entry of AI tools, such as Copilot and ChatGPT, po

The Large Interferometer For Exoplanets (LIFE) : A space mission for mid-infrared nulling interferometry

The Large Interferometer For Exoplanets (LIFE) is a proposed space mission that enables the spectral characterization of the thermal emission of exoplanets in the solar neighborhood. The mission is designed to search for global atmospheric biosignatures on dozens of temperate terrestrial exoplanets and it will naturally investigate the diversity of other worlds. Here, we review the status of the m

Common Mode Current Reduction in Traction Systems for Electric Vehicles

The market for fully electrified vehicles is expanding fast. The number of sources and loads that are connected to the vehicles traction voltage systems (TVS) are increasing and thus also the ElectroMagnetic Compatibility (EMC) requirements on these sources and loads. These requirements should make sure that neither function nor lifetime of any source or load is severely affected by another. The C

Zhengyao Lu

Researcher Contact details Email: zhengyao [dot] lu [at] mgeo [dot] lu [dot] seOrganisation Department of Earth and Environmental Sciences (MGeo) Service point: 16 WebpageZhengyao Lus profile in Lund University research portalPersonal website:https://sites.google.com/view/zhengyaoluOther affiliations Researcher Dept of Physical Geography and Ecosystem Science Member of Strategic Research Area BECC

https://www.nateko.lu.se/zhengyao-lu - 2026-05-27

Zhengyao Lu

Researcher Contact details Email: zhengyao [dot] lu [at] mgeo [dot] lu [dot] seOrganisation Department of Earth and Environmental Sciences (MGeo) Service point: 16 WebpageZhengyao Lus profile in Lund University research portalPersonal website:https://sites.google.com/view/zhengyaoluOther affiliations Researcher Dept of Physical Geography and Ecosystem Science Member of Strategic Research Area BECC

https://www.cec.lu.se/zhengyao-lu - 2026-05-27

Hossein Hashemi

Researcher Contact details Email: hossein [dot] hashemi [at] tvrl [dot] lth [dot] se Phone: +46 46 222 89 82Organisation Division of Water Resources Engineering Room number: 3134 Service point: 3 WebpageHossein Hashemis profile in Lund University research portalOther affiliations Profile area member LTH Profile Area: Water Researcher Centre for Advanced Middle Eastern Studies (CMES) Member of Stra

https://www.cmes.lu.se/hossein-hashemi - 2026-05-27