At first glance, this image seems to show how light pollution blights Britain’s capital.

But this is no satellite photo from space. Instead, it is a map that reveals how keen Londoners are on social networking.

Created by Eric Fischer, it combines data from the photo-sharing website Flickr and the micro-messaging network Twitter favoured by celebrities.

http://www.dailymail.co.uk/sciencetech/article-2014424/Twitter-Flickr-Infographic-shows-social-networking-break-district.html