Urban numbers
The proportion of renewable energies in the electricity mix of Germany reached the record level of 25.8% in 2014. An increase of 1.7% from 2013, when renewable energy accounted for 24.1%. But brown coal and stone coal together remain at…
Trying to understand big data – World
The amount of collected data worldwide grow constantly since they are increasingly being gathered by ubiquitous information-sensing tools, like mobile devices, software logs, cameras, microphones and wireless sensor networks. Once viewed as residues of our diverse activities, some see data…
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