The referendum and popular consultations in the Autonomous State

The referendum is a poorly used mechanism for direct participation in the Spanish system, at both state and regional level. The discussion on the feasibility of this system at regional level has been examined by the Constitutional Court. Influenced by the reluctance with which constituents viewed the mechanisms of direct democracy, they still have a reductive view of the referendum. The State therefore reserves the right to exercise very intensive controls on the provision and authorization of referendums and on the specific exercise of each referendum

Estudi i simulació aerodinàmica amb programari de dinàmica de fluids computacional (CFD) en un model bàsic de vehicle de competició de la categoria CM (curses de muntanya)

Aquest projecte té com a objectiu la simulació numérica de la carrosseria d’ un vehicle de curses de muntanya de categoria CM

Efficient image mosaicing for multi-robot visual underwater mapping

Robotic platforms have advanced greatly in terms of their remote sensing capabilities, including obtaining optical information using cameras. Alongside these advances, visual mapping has become a very active research area, which facilitates the mapping of areas inaccessible to humans. This requires the efficient processing of data to increase the final mosaic quality and computational efficiency. In this paper, we propose an efficient image mosaicing algorithm for large area visual mapping in underwater environments using multiple underwater robots. Our method identifies overlapping image pairs in the trajectories carried out by the different robots during the topology estimation process, being this a cornerstone for efficiently mapping large areas of the seafloor. We present comparative results based on challenging real underwater datasets, which simulated multi-robot mapping

El vehicle elèctric: té problemes de comunicació?

Something on the level of pure electric vehicle communication is failing. If the benefits are so obvious: reducing emissions, existing technology, etc., why not EV, start to lead the global sales? Whose interests may be behind it?