Neural mechanisms of attention allow selective sensory information processing.Top-down deployment of visual-spatial attention is conveyed by cortical feedback connections from frontal regions to lower sensory areas modulating late stimulus responses.A recent study reported the occurrence of small eye vergence during orienting top-down attention.Her
Large cities are more productive and generate more output per person.Using data from the UK on energy demand and waste generation, we show that they are also more energy-efficient.Large cities are therefore greener than small towns.The amount of energy demanded and waste generated per person is decreasing in total output produced, that is, energy d
The differences in the development of regions, districts and municipalities in Serbia are among the highest in Europe, and the disparities between the developed North and the traditionally undeveloped south of the country is continuously deepening.Wars and tedious process of transition nineties only worsened an already diffcult situation in some ar