Biophilia, while often seen as a fashionable concept in design and architecture, goes well beyond being just a fad; rather, it is a necessity driven by deep human and ecological needs. In an era of rapid urbanization and increasing lifestyle-related health problems, as well as climate change and declining …

Increasing urbanization and the effects of climate change will bring new challenges for cities, such as energy saving and supply of renewable energy, preventing urban heat islands and water retention to deal with more frequent downpours. A major urban surface, the surface of roofs, is nowadays hardly …

Nuclear fusion is seen as one of the future technologies for roducing electrical power. In a hot and con ned plasma deuterium and tritium will melt together and form a helium nucleus and a neutron. This process produces a total of 17.6 MeV energy. In the plasma instabilities occur. Suppression of these …