Unbox Therapy is an extremely popular YouTube channel with over 2 million subscribers. Usually, they post gadget and technology reviews. Apparently, when they arent reviewing cool new tech toys, they are working on Nao.
Nao is a 58-cm tall humanoid robot created by Aldebaran who is currently used in classrooms around the world. Programmers and developers use him as well to try out new programs and to make him perform tasks better. This Nao needs a little help in the walking department, and while its fairly expensive, it is seemingly defeated by a pop-tart. The dogs reactions to Nao are priceless.