From The Conversation
Not too long ago, robots were giant, caged things, mainly found in automotive manufacturing lines. Social robotics was a new field of research pursued by the best and brightest in university research labs.
In the past few years, however, it seems that social robots have finally come of age. All of a sudden, the market is teeming with products. Some are distinctly humanoid.
The rise of social robots
Softbank Robotics’ Nao, Pepper and Romeo all have a head and two arms. With their stylised designs, they deftly avoid the “uncanny valley” of human-machine interfaces (realistic enough to look human, but non-human enough to look spooky).
Others are more subdued in their anthropomorphism. Blue Frog Robotics’ Buddy sports an animated face on a screen, and scoots around on wheels. Jibo is yet more subtle in its ability to evoke humanity, with its stationary base and a head that can turn and nod.