Hi from Multitouch Barcelona on Vimeo.
记得看到这段视频很久了，忽略了他的出处，今天在翻看RSS的时候，发现了这段视频的制作者们的网站。
这是这个团体的一些介绍，我就不做翻译了。
a recently born interaction design group that explores natural communication between people and technology. We design experiences that merge real and digital into a creative environment where people are invited to touch, play, move, feel as they do in the real world.