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Extending the lifetime of products is seen as a key objective for realising the vision of a Circular Economy. One way to increase the lifespan of products is to enable more repair activities. However, consumers encounter a variety of barriers for repairs, prompting public authorities in Europe and the US to adopt or propose policies in support of consumer repairs. Sweden has recently adopted a cir

Writing an academic biography of Brian Bocking is a formidable task for various reasons: first, there is the anticipation of a witty, self-ironic comment from him mocking the whole exercise itself and his own person at the same time: “Has my obituary already been written?” is the kind of comment one would expect from him. Second, there has always been something intimidating about Brian’s physical

In order to overcome the shortcomings of crash data a number of surrogate measures of safety have been developed and proposed by various researchers. One of the most widely used temporal indicators is time-to-collision (TTC) which requires the road users to be on a collision course. Road users that are strictly speaking not on a collision course actually might behave and take evasive actions as if

Robot skills systems are meant to reduce robot setup time for new manufacturing tasks. Yet, for dexterous, contact-rich tasks, it is often difficult to find the right skill parameters. One strategy is to learn these parameters by allowing the robot system to learn directly on the task. For a learning problem, a robot operator can typically specify the type and range of values of the parameters. Ne

Organic solar cells made of polymers are an attractive alternative to the conventional solar cells which are commercially used today. The polymer solar cell is cheap to produce, due to the high absorption coefficients which limits the needed thickness of the material and due to the simple manufacturing process, which doesn’t demand high temperatures. However, the efficiencies of polymer solar cell

Detta examensarbete behandlar främst de sakrättsliga verkningarna av en aktieöverlåtelse, samt den centrala värdepappersförvararens ansvar för skada. De två sakrättsliga exempel som behandlas i denna uppsats är konsekvenserna av att aktiebrev inte är utgivet i kupongbolag, samt förkommet aktiebrev. Sedan behandlas även den centrala värdepappersförvararens ansvar för skada enligt 7 kap LKF. UppsatsThis thesis deals primarily with the impact on right in rem of stock transfer, and the CSD:s liability for damage. The two substantive examples treated in this thesis are first the consequences of a situation when no shares certificates are issued, and secondly a loss of share certificates. Additionally the CSD:s liability for damage according to chapter 7 in LKF will be treated. The thesis sums u

Company description: The Company is situated any ten kilometres outside Helsingborg and manufactures waffle cones, both for consumer and for industry. The company is private own and have 2 employees, the company’s turnover is 1.3 million SKr. Problem formulation: Below give a short brief problem formulation by Technique bridge foundation in Lund. Problem description: A packaging equipment that can

Transient absorption anisotropy of a polythiophene polymer in a thin film was studied on a femtosecond time scale. The anisotropy has a non-exponential decay on the sub-picosecond time scale, with a fastest component characterized by an ∼40 fs time constant. To simulate the anisotropy decay an incoherent energy migration model has been used. Comparison between the simulated and experimental kineti

The current institutional framework for sustainable development is by far not strong enough to bring about the swift transformative progress that is needed. This article contends that incrementalism-the main approach since the 1972 Stockholm Conference-will not suffice to bring about societal change at the level and speed needed to mitigate and adapt to earth system transformation. Instead, the ar

Agriculture plays a central role in the economy of Nepal, serving as a major source of income and employment for much of the population. This study was conducted as part of the Solar Food: Reducing Post-harvest Losses project, a collaboration between Lund University, Kathmandu University, and The Royal Institute of Bhutan. The project aims to design solar dryers to reduce post-harvest losses in ru

We investigated interactions within chimera states in a phase oscillator network with two coupled subpopulations. To quantify interactions within and between these subpopulations, we estimated the corresponding (delayed) mutual information that—in general—quantifies the capacity or the maximum rate at which information can be transferred to recover a sender's information at the receiver with a van

Varje år ökar världens energiförbrukning på grund av befolkningstillväxt och ökande levnadsstandard. Vi står inför många stora problem, till exempel klimatförändringar, uttömning av fossila energikällor (t. ex. petroleum, kol och naturgas) och miljöföroreningar. Därför är det brådskande att söka efter förnyelsebar energi och hur människor kan använda energi så effektivt och ändamålsenligt som möjlThe demand and consumption of energy is increasing dramatically all around the world. Broad adoption of fossil fuels has triggered an enormous threat to the environment. To ensure sustainability of our species and habitat, new solutions to fulfill the energy demand have to be found. Innovative materials offer the possibility to generate scalable renewable energy, which is efficient and environment

Autonomy and independence are key features of legal decision-making. Yet, decision-making in court is fundamentally interactional and collective, both during the information gathering phase of hearings, and in evaluations during deliberations. Depending on legal system and type of court, deliberations can include different constellations of lay judges, jurors, or judge panels. In this article, we

BackgroundIt remains unclear as to why some individuals at low risk of cardiovascular disease (CVD) develop severe coronary atherosclerosis, while those at high CVD risk may remain free from coronary atherosclerosis.PurposeUsing Coronary Computed Tomography Angiography (CCTA), we aimed to identify factors associated with absence and severe coronary atherosclerosis in subjects from the general popu

Division of Chemical Physics, Department of Chemistry Lab. Name: Ultra Contact persons : Arkady Yartsev (arkady.yartsev@chemphys.lu.se), Condition for using: hire the tool technician to run the experiment / collaborative project Equipment: Femtosecond laser (Pharos, Light conversion), 1030 nm, 1-600 000 Hz, 200 fs (http://www.lightcon.com/products/product.php?ID=28) NOPA second harmonic (Orpheus,

https://www.nano.lu.se/sites/nano.lu.se/files/lncl_equipment_list2018.docx - 2026-07-04