Photoshop disasters: A classic that is going strong thanks to the contributions of its many visitors.
Mad Men Yourself: I got these cartoons of myself as part of the cast of Mad Men, the uber-cool TV series for adults.
I am the dude in the center between Joan (Christina Hendricks) and Don Draper.
Intheair: Pollution in Madrid. A great tool to visualize the microscopic and invisible particles and gases on the air above Madrid.
BBC pictures of the spread of ash and glass from the Eyjafjallajökull volcano