ARROW@Dublin Institute of Technology (Dublin Institute of Technology)

In dystopian fantasy fiction and the more recent subgenre of hopepunk, representations of food—growing and scavenging it, preparing and eating it—reveal distinct but evolving perspectives on the collapse of human societies facing environmental, political, and economic disasters. As we examine these bodies of literature, contrasts abound. There is never enough food in dystopian fantasy. What is av…

The great Islamic pilgrimage (Hajj) to the Holy places in Makkah, Saudi Arabia, is considered one of the largest annual mass confluences of people in the world. Hajj takes at least four-days and attracts more than three million pilgrims who perform specific steps to fulfil the requirements of this unique journey. However, Hajj presents an extraordinary challenge to the Saudi government for ensuri…

With many electricity markets worldwide deregulated or in the process of deregulation, the opportunity for smaller independent generators to provide power to their local power system has increased. For smaller independent wind developers assessing the feasibility of a large scale wind farm project is vitally important due to significant risk associated with the investment. This paper presents a l…

The paper demonstrates how a modulation constellation can be used to steer the radiation pattern of a reconfigurable omnidirectional circularly polarized antenna. The proposed approach offers the benefit of digital beamforming while using a single antenna: the steering can be executed by low frequency electronics and independently for each frequency channel. In the proposed study, the antenna is …

EU Kids Online is the primary source of high quality, independent and comprehensive evidence regarding children’s use of the internet in Europe. This report provides research based recommendations to make the internet a better and safer place for children. Our recommendations include the following guidance:

This paper presents a compact shorted printed monopole antenna for machine-to-machine, remote sensing and rural wireless applications in the TV whitespace band from 470 MHz to 862 MHz. The antennas performance in this operating band is demonstrated.

Direct cooling of buildings by water evaporation has traditionally been seen as appropriate, only, in dry and arid climates, which experience high levels of wet bulb temperature depression. The technique has generally not been applied in maritime climates where low levels of wet bulb temperature depression are frequently found. However, recent developments in enhancing heat and mass transfer in c…