One of the main themes in my writing has been helping people with special needs in every way that I can. I encourage developers to add as many accessibility features as possible into applications. In fact, I wrote Accessibility for Everybody with that specific goal in mind. It shouldn’t surprise you that I keep track of developments in robotics that could potentially help those with special needs. My last post on the topic, The Bionic Person, One Step Closer, discussed the use of new technology to give sight to those without it. I recently read an article on an entirely different plane of the topic, those who can’t move their own bodies much, if at all, quadriplegics.
The article, “Paralyzed Mom Controls Robotic Arm Using Her Thoughts,” tells of a mother who would just love to be able to feed herself a bar of chocolate. A new robotic setup can read the required movements directly from her brain and direct a robotic arm to perform them. I find this amazing! Imagine not being able to do anything for yourself one day and then being able to perform little tasks that we all take for granted the next. Can you imagine what this woman goes through every time her nose itches? The thought has entered my mind more than once.
This technology has been in the works for quite some time. However, engineers are steadily getting closer to making the technology more natural to work with. Before now, people who could master the techniques and had the money could use voice controlled robotic arms. However, these devices are incredibly clumsy and difficult to work with. You can even try one out yourself for the low cost of $55.00 (check out “How to make a voice-controlled robot arm for $55“). This particular device is limited when compared to robotic arms used by those with special needs, but it would be enough to give you the idea.
The most important part of this new technology is that it keeps the user involved. Even when robotic arms of the past achieved their goals, they often left the user feeling out of control or possibly out of the picture entirely. The article, “Quadriplegics Prefer Robot Arms on Manual, not Automatic” explains the issue. These older technologies are advanced enough to get a glass of water, feed the user, and even scratch that itchy nose, but the user needs to be involved. Mind controlled robots can keep the user involved in his/her own life.
We’re living in an incredibly exciting time. It’s a time when it’s becoming possible for everyone to participate in life more fully. People who would have lived diminished lives in the past are now starting to become engaged to activities that everyone else performs. The playing field of life is becoming more level, which helps humanity as a whole. Let me know your thoughts on robotic technologies at [email protected].
