While Google's acquisition of Flexycore was only made public recently, the process must have started years ago. As Ars Technica noted,

http://arstechnica.com/gadgets/2013/10/google-buys-flexycore...

> FlexyCore doesn't seem to have done anything on the Internet for the last two years. The company actively promoted its product, releasing 11 videos in a one-year span, and then just stopped. The lack of recent activity makes it unclear if Flexycore has continued development outside the public eye.