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Quantum Cascade Lasers (QCLs) can be designed to emit radiation in the Terahertz (THz) range. For these frequencies, which are faster than electronics and slower than infrared light, there are currently only few devices facing a wide potential of applications. The realization of room temperature operation of THz QCLs would enable practical use in e.g. spectroscopy and public safety. The question i

Pretrained language models are integral part of AI applications, but their high computational cost for training limits accessibility. Initiatives such as Bloom and StarCoder aim to democratize access to pretrained models for collaborative community development. Despite these efforts, such models encounter challenges such as limited multilingual capabilities, risks of catastrophic forgetting during

https://www.lth.se/article/completely-recycled-viscose-for-the-first-time/ - 2026-05-11

Kvinnors roller i terrororganisationer synliggörs sällan, trots att de ofta är fundamentala för gruppernas överlevnad och utveckling. I denna komparativa studie jämförs kvinnors roller i Al-Qaeda och IS och försöker därmed belysa deras deltagande i grupperna. Peter R. Neumanns ramverk om terrororganisationers struktur, mål och metod används för att beskriva Al-Qaeda och IS och kompletteras med en

The purpose of this study is to identify if a relationship exists between excess cash and stock returns analysed across periods of boom and bust. Our findings document an overall positive relationship between excess cash holdings and stock returns. In regards to the specific period this paper documents a negative relationship in boom times and a positive relationship in times of downturn. From the

The purpose of this study was to examine the connection between goodwill intensity and stock market risk and how the transition to the IFRS has effected this connection. In the end of 2010 several financial analysts expressed their concerns about the increasing goodwill intensity in listed Swedish corporations. However, in this study examining the connection between goodwill intensity and stock ma

Nyckelord: Media, väktare, vakthund, informationsförmedlare, tystnad Studiens syfte: Syftet med studien är att utvärdera hur väl media uppfyller sin roll som väktare i sin vardagliga rapportering i Sverige. För att ta reda på detta undersöks även om det skiljer sig mellan affärspress och annan media, samt vad det innebär för medias väktarroll när de inte rapporterar alls. Frågeställningar: Vi haKey words: Media, gatekeeper, watchdog, information intermediary, silence Purpose of the study: The purpose of the study is to evaluate how well the media fulfills its role as gatekeepers in their everyday reporting within Sweden. In addition, the difference between how business press and other press fulfill their roles will also be examined, as well as what it means when the media does not repor

The thesis provides with the broad overview about the consumer awareness of the gender dimension within brand personalities. The research contributes to branding theory and gender studies and demonstrates that consumer gender influences does not influence the perceived brand personality gender. However, it also shows that consumers prefer brands with a clear gender, but not necessarily the same ge