Hydrogen has been proposed as a possible fuel for automotive applications. Methanol is one of the most efficient ways to store and handle hydrogen. By catalytic reformation it is possible to convert methanol into hydrogen and carbon monoxide. This paper reports an experimental investigation of Reformed Methanol Gas as Homogeneous Charge Compression Ignition (HCCI) engine fuel. The aim of the exper

It is expected that fuel cells will play a significant role in a future sustainable energy system. They are energy efficient, fuel can be produced nearly locally and, when a renewable fuel such as ethanol, methanol and biogas is used, there are no net emissions of greenhouse gases. Fuel cells have during recent years various progresses, but the technology is still in the early phases of developmen

Popular Abstract in Swedish "Män födda 1914" är en studie som påbörjades 1982 för att studera hjärt- och kärlsjukdomar. Studien bedrivs vid Institutionen för samhällsmedicin vid Universitetssjukhuset MAS. Alla män, födda jämn månad 1914 och bosatta i Malmö, inbjöds att deltaga. Totalt inbjöds 621 män, då 68 år gamla, och av dessa deltog 500. Då man jämförde deltagare med icke-deltagare kunde man k"Men born in 1914" is a prospective cohort study on the epidemiology of cardiovascular disease. The study is run by the Department of Community Medicine, Lund University, Malmö. Five hundred men participated in the study when it started with a baseline examination in 1982/83. The men were then 68 years old. The psychological part of the study included tests of cognitive function and the serial Col

Abstract is not available

A discussion of external and internal causes of change in the Nordic countries c. 1000-2010.

The spectral representation of a moving average process obtained as a convolution of a kernel with a general noise measure is studied. A proof of the spectral theorem that yields explicit expression for the spectral measure in terms of the noise measure is presented. The main interest is in noise measures generated by second order Lévy motions. For practical considerations, such measures are easil

Alluvial channel sands in active ephemeral streams are potentially highly productive aquifers that are normally fully recharged annually. The groundwater resource is constrained by the limited three-dimensional extent of these aquifers. Concepts are developed that propose an increase in alluvial aquifer dimensions at geological boundaries. Multi-electrode resistivity and ground penetrating radar a

Reprint of chapter in C. Shore and D. Haller, 'Understanding Corruption: Anthropological Perspectives' from 2005. Discusses doing good and corruption fighting as a new wave, with a focus on the international NGO Transparency International.