Thought I'd share some of the interesting things I've come across on the Internet. Feel free to post your own links.
Banksy!!!
This guy is simply brilliant!
http://www.banksy.co.uk/
http://en.wikipedia.org/wiki/Banksy
Information is Beautiful
Infographics about a whole range of topics
http://www.informationisbeautiful.net/
Early 1900s in Colour
This isn't black and white photographs that have been colourized, but genuine colour photographs from the massive Albert Kahn collection. Hauntingly beautiful relics of a departed era, a must-see!
http://citynoise.org/article/10598
The Paintings Of Jason de Graaf
Believe it or not, these are actuatlly paintings, not photographs.
http://jasondegraaf.blogspot.no/