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High EGR rates combined with turbocharging has been identified as a promising way to increase the maximum load and efficiency of heavy duty spark ignition engines. With stoichiometric conditions a three way catalyst can be used which means that regulated emissions can be kept at very low levels. Obtaining reliable spark ignition is difficult however with high pressure and dilution. There will be aHigh EGR rates combined with turbocharging has been identified as a promising way to increase the maximum load and efficiency of heavy-duty spark ignition engines. With stoichiometric conditions a three-way catalyst can be used which means that regulated emissions can be kept at very low levels. Obtaining reliable spark ignition is difficult however with high pressure and dilution. There will be a

Bookstores are one of the most visible places for books in the public space. No bookstore can ever offer every book available; rather it is in its selection that each bookstore is unique. Value, writes Michael Bhaskar in Curation (2016), no longer resides in access, but in curation – in selecting and arranging. The article argues that curating practices in bookstores can be mapped from four main aBookshops are one of the most visible places for books in public space. No bookshop can ever offer every book available; rather it is in its selection that each bookshop is unique. Value, writes Michael Bhaskar in Curation (2016), no longer resides in access, but in curation—in selecting and arranging. The article argues that curating practices in bookshops can be mapped from four main aspects: sp

This study aims to investigate the impact of foreign aid on economic growth by using an exogenous instrument identified by Galiani et al. (2015). Researchers have through the years failed to agree on whether aid causes growth, being unable to identify an exogenous instrument that can eliminate the endogeneity problem associated with aid and growth. Galiani et al. (2015) claim to have found such an

Virus med betydelse för utveckling av typ 1-diabetes – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Virus med betydelse för utveckling av typ 1-diabetes 2023-09-18 Svenska barn har bidragit till en ny studie som ger ökat stöd för att vissa virus har betydelse för utvec

https://www.vetenskaphalsa.se/virus-med-betydelse-for-utveckling-av-typ-1-diabetes/ - 2026-07-12

The role of empathy, the capacity to read someone else’s emotions, in the legal context has previously been studied in relation to primarily judges’ decision-making, often with a concern for objectivity. Our purpose is to study professional emotion management in the legal process through an analysis of Swedish prosecutors’ use of empathy. An ethnographic data collection took place between 2012 and

Self‐similar situations are idealized states often referred to in continuum mechanics. Such a situation is generally expected when the formulated problem only involves one significant length parameter. The state at a stationary or at a steadily moving concentrated load may be self‐similar. In heat conductivity, the progressive phase transformation near a point‐shaped heat source results in a self‐

Groundwater hydraulics and aquifer processes are largely investigated using techniques that involve some kind of borehole test pumping. Such techniques are well established in the engineering and scientific community but are resource demanding. Time series analysis offer a collection of alternative methods that can be used to evaluate groundwater processes like recharge by using natural groundwate

A classical solution for matching two image patches is to use the cross-correlation coefficient. This works well if there is a lot of structure within the patches, but not so well if the patches are close to uniform. This means that some patches are matched with more confidence than others. By estimating this uncertainty, more weight can be put on the confident matches than those that are more unc

Due to the increasing pressure of time and economical factors in the society, and the fact that construction workers are highly represented in the work accident, it is interesting to study how time and economic factors influence worker in different levels in the construction business. This report provides results from a several studies (literature study, interview study, study of accidents reports

EXPLORING SOUND SOLASTALGIA The piece “Wave - exploring sound solastalgia” for the Sound Bench seeks to give sense and explore basic affects related to our sonically changing life worlds Nature sounds are often seen as relaxing, and understood as reconnecting our minds and bodies with something primeval. Such sounds are used for stress recovery in the fields of medicine and psychology, as well as

https://www.lmc.lu.se/en/sound-bench/wave - 2026-07-11

https://www.geriatrik.lu.se/geriatrics/education - 2026-07-11

Fullt fokus på proverna – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Fullt fokus på proverna 2020-09-08 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. För två år sedan startade POInT-studien i Sverige som ska undersöka om oralt insuli

https://www.vetenskaphalsa.se/fullt-fokus-pa-proverna/ - 2026-07-12

Globally, Sweden is often perceived as a relatively equal society. Swedish citizens pay significant amount of taxes and taxation on income is progressive. In addition, it is an explicit task of Swedish social services nationwide to counteract inequality and serve as a “last resort” for the country’s most vulnerable people. Social services are publicly funded, and support from the social services a