Cost of remaking an old industrial neighborhood into a laboratory for smart city technology In the case of Barcelona’s irrigation system, sensors in the ground offer live data on humidity ...

A pre-Columbian society in the Amazon developed a sophisticated agricultural engineering system that allowed ... at the Universitat Autònoma de Barcelona, (Spain); the Universities of Exeter ...

Hortes de Baix is a heritage irrigation space of 3.7Ha annexed to the historical center of Caldes de Montbui, a thermal city founded by romans near Barcelona. This space has suffered the gradual ...

Now, the intricate system, seen as a low-cost and ... It is not collected for irrigation, it is “harvested.” When Spain replaced many acequias with the more modern water management systems ...