Thanks to Christoph, he also runs a specific blog on paleoseismicity, who send me the link, I want to share the gizmodo list of best maps 2013 with you. Despite the little US focus (which is a disadvantage of the list) we can see some major trends for 2013/2014:
As I have seen today on engadget Youtube presents now a new Trend Map where you can see what viewers in the US like to see on Youtube. At the moment it seems to be the True Blood Trailer for Season 6. But the more interesting part is the analysis of metadata of the viewers: you can select different sexes, age groups and cities. Furthermore you can easily see, that older people tend to have a more diversified watching habbit.