An existing fuel cell hybrid distribution truck, built for demonstration purposes, is used as a case study to investigate the effect of stack (kW) and battery (kW, kWh) sizes on the hydrogen consumption of the vehicle. Three driving cycles, the NEDC for Low Power vehicles, CSC and JE05 cycle, define …

This thesis aims to test the credibility of the Responsibility to Protect principle ("R2P") by looking at how the principle was applied in Libya and addressing the question of why R2P was not applied in Syria. The first part of the thesis is about the origins and definition of R2P. The second part compares …

Algae, a new gold rush? DAS Conference 17 November 2011.

It is said that environmental problems are research dependent. Science is in these cases needed to identify a phenomenon such as climate change. New technologies can be characterized both by scientific uncertainties and research dependence (Yearley, 1996). An example of this is the case of biofuels. …

After more than three decades of war and conflict, Afghanistan is back on track towards becoming a functioning state again. Although security and stability have not taken root yet, the first results of peace are tangible. The quality of governance, the judicial …

The Caucasus is a region with a turbulent history in which Russia has played an important role as occupier. During the 17th and 18th century Russia became a dominant force in the Caucasus. Near the end of the 19th century Russia was finally able to conquer the whole region. However, after many decades …