Definitely made me go "Awwwwwww."
Also, a very interesting concept/experiment. The individual behind all of this is using the robot project research for her thesis at NYU's Tisch Interactive Telecommunications Program (ITP). While I'm familiar with NYU/Tisch, I'll admit that I had never heard of the ITP. So I spent a little time perusing the program's website - pretty interesting stuff, in my opinion. Check out the "Projects" section of the website.
