TED : Massimo Banzi talks about how Arduino is an Open-Sourcing Imagination

Description :

Massimo Banzi helped invent the Arduino, a tiny, easy-to-use open-source microcontroller that's inspired thousands of people around the world to make the coolest things they can imagine -- from toys to satellite gear.

Because, as he says, "You don't need anyone's permission to make something great." 

*by andreascy*