Sebastián Ferreras
sebaferreras
If it's not breaking you down, it's not building you up.
Santander, España.
Juan Gonzalez-Gomez
Obijuan
Hola!Soy Obijuan! I'm an assitant professor at the Engineering school of the URJC University. I really believe in the opensource spirit of sharing information
URJC Madrid (Spain)