This year’s International Conference on Intelligent Robots and Systems (IROS2013) was held in Tokyo, Japan— a globally recognized hotspot for some of the most fascinating robots on earth. Under the name of New Horizon, this conference aimed to get participants looking forward towards a new era of intelligent systems capable of meeting the needs of the fast-changing times we live in.

The event which was held over six days this November, drew top-notch experts from various areas of robotic expertise. Most of us robot lovers are well acquainted with rough-terrain rovers like AlphaDog, BigDog, and Cheetah. Responsible for developing the machines mentioned above, CTO and founder of Boston Dynamics, Mark Raibert, gave a plenary talk at this year’s IROS. The theme of his discourse centred on the theme of what makes machines capable of leaving the lab and entering the real world? And, how do we enable them with the kind of athleticism and agility normally only found in humans and animals?

But what about the robots we’d like to keep in labs? Masayuki Yamato, of Tokyo Women’s Medical University has been investigating the use of robots in regenerative medicine. In fact, Yamato is currently looking at how robots may be able to help fabricate transplantable layers of cells.

You may be familiar with the use of medical robots but now researchers like Tim C. Lüth from Technische Universität München in Germany are looking at ways to manufacture robots quickly for one-time use with individual patients. The solution is straight out of Sc-Fi: disposable robots made from 3D printers.

A large robot exhibit was also part of this year’s event- held every 2 years the International Robot Exhibition (IREX) marked it’s 20th anniversary. Many of the humanoid robots on display may have seemed to take on an almost eerily-human appearance. To explain the rhyme and reason for our feelings about creepily life-like bots, the event also held a special session:The Uncanny Valley Revisited, A Tribute to Masahiro Mori

An ancient Arabic machine manuscript

What’s so great about machines?

It’s easy to see how some of today’s mechanical marvels like NASA’s Mars Spirit Rover or The HRP-4C, created by The National Institute of Advanced Industrial Science and Technology (AIST), inspire jaw-dropping wonder. Who made that? And how on earth does it do that? Are all natural questions that come to mind in the face of these modern works. However, there’s something about animated bits of wire and metal that have intrigued humans for centuries.

The ancient Greek mathematician and engineer, Hero of Alexandria  (c.AD 10–70), was rumoured to have built robots made locomotive through the use of air pressure. Accounts of the creation of a human-like automaton even go back as far as the 10th century BC, in the ancient Chinese Lie Zi text. And since their existence, people have prophesied about what their role could be, for both good and evil. Even Aristotle had an opinion on robots. After noting Homer’s reference to them in Lliad, he speculated  that robots might one day bring world-wide human equality, ultimately ending any want for slaves.

But our fascination with machines extends far beyond robots… from the measly coffee maker to the mighty space shuttle, we’ve included many in both our daily and monumental rituals. And speaking of a monumental ritual, you may want to check out what went  at the Burning Man festival this week. Artists there put on a terrific display when they ran 3.2 billion base pairs of encoded DNA run through pattern-generating software that was projected via a 60 W Laser. Talk about blurring the line between art and science.

And speaking of art, perhaps our fascination with machines has more to do with what we gain from the process of creation itself. The famed robotocist, Masahiro Mori, stated the following in the Japan Times after founding the first nation-wide robot-building competition in Japan back in the 80′s: “When we lose ourselves in an activity, we become creative, friendly and funny. Think of how children are when they are playing. They are completely absorbed in the game; their eyes shine and they are all smiles. They’re into the game, not themselves”.

Hiroshi Ishiguro, director of the Intelligent Robotics Laboratory at Osaka University, Japan and his twin robot

When robots become too real, our approval takes a plunge into ¨The Uncanny Valley¨

Coined by robotics professor Masahiro Mori, ¨The Uncanny Valley¨ is a phenomenon that describes our aversion to robots and or artificial beings after they reach a certain level of human likeness.  Many people such as Sigmund Freud and Ernst Jentsch have explored the concept of ¨the uncanny¨
as something that seems familiar yet foreign to us at the same time. What is it exactly that gives us that eerie feeling?
We’re not quite sure.  Explanations for this phenomenon range from the biological ( mate selection, features of the highly evolved human face recognition system) to the philosophical (fears of death,   existential anxiety).  Whatever the reason, it seems we’re not the only ones who get creeped out.

Photo: John E Lester

Researchers at the Princeton Neuroscience Institute found that monkeys looked longer at real and unrealistic images of monkeys while they showed signs of fear and averted looking at images of  close- to- real monkeys.

Click HERE for more information on the study.