I’d like to share some nice chalk-drawings based on the optic illusion of perspective.
I loved the advertising of the Sony laptop.
Enjoy.

While it’s the first post let’s share a common communication =)
emotionstream is a data mining research project that searches for emotion patterns on twitter.
The goal behind this project is to develop algorithms to find trends about what is making people happy, laugh or surprise in real time by using twitter data.
If you add some of [...]