Not only are robots getting their own social networks, but now the plan is for them to become increasingly taller than us humans -- at least that's what the people at Hajime Research have in mind. The company has in its strategic plans the ultimate goal of building a 59-foot large machine that could be a comic-book character all on its own; before it can do so, though, it's starting with a 13-foot humanoid. Hajime Sakamoto is the man behind the bizarre idea, and if there's anyone that can do, it's him. After all, in 2009 he built