arquitectura
Ravel’s bolero
Maurice Ravel (1875-1937) was a French composer of the 20th century. From his father, a Swiss engineer, he inherited perfectionism, and from his mother, of Basque origin, the attraction for the Spanish musical aesthetic. He composed some forty works for piano, vocal, chamber and symphonic music. The best known is the bolero, an order of […]
Human towers
People involved in human towers use power wisely to lift buildings up to 10 meters high and 800 participants. Previously guided intuitively, now apply a refined technique that includes knowledge of physics, architecture, biomechanics, physiology and psychology, in order to improve performance and security. “Quèquicom” discusses many of these principles helped by Jaume Rosset, medical […]
Profiting the sun
One of the alternative energy models to hydrocarbons is solar energy, on two fronts: photovoltaic and thermal. Solar panels are still relatively expensive. In large photovoltaic plants are tested other technologies to reduce costs, such as the so-called solar panels of concentration. Joan Ignasi Rosell, University of Lleida, explains what they are. 130 school children […]
Gaudí and the natural forms in the Sagrada Família
To better understand the relationship between the architecture of Gaudi and the nature, the biologist Pere Renom climbs the canopy of a beech forest over 40 meters high and compare the structure with that of the central nave of the Sagrada Família, designed like a forest of stone. The hyperboloid domes topping the nave are […]
