A new technology could be the key to restoring mobility for quadriplegics. The Sand-Sized Wearable is a wearable device that can stimulate paralyzed muscles with vibrations, providing hope for those who have been left paralyzed by injury or disease.
The rewalk robotics is a sand-sized wearable that could reanimate quadriplegics. It uses the power of electromagnetism to move, and it has been tested on rats.
A sand-sized wearable connects wearables to the human body, according to the Independent UK. It is the first grain of what might be a whole beach of grain-sized technology, dubbed “neural dust” by Berkley researchers. We’re all going to be cyborgs in the end. With all of the joking aside, this technology may help quadriplegics walk again.
The majority of quadriplegics do not have problems with their legs. The legs are in good shape. The link between the legs and the brain has been severed. For a long time, we’ve believed we could “rewire” the link, restoring full activity levels, but we didn’t have the capability. We haven’t had anything like this before.
We might overcome communication gaps between the brain and limbs by attaching neural dust to human nerves and then synchronizing them with computers. We could do much more.
The workings of neural dust.
(Photo courtesy of darpa.mil)
An implant smaller than Abe Lincoln’s ear on the coin connects to the neurological system of rats without the need of wires.
It can then record electrical impulses as they pass through the nerve branches. The information is then sent to a computer, where researchers can read it in real time.
For the time being, all the researchers do is remotely monitor the rat’s vitals.
We’ve already rewired the brain to control the limbs, but we had to go through the skull to do it. Leaving wires protruding from the skull is not only unsightly, but it also poses a significant risk of infection.
The great thing about neural dust is that in its present state, it might remain in the body for 10 years. We may prolong that period of time until it is no longer relevant. You’d outlive it before having to replace it.
What we may be able to accomplish with it.
(Image courtesy of popsci.com)
The technology’s next stages are outside the scope of this blog, although they might involve greater detail. On the dime, Abe Lincoln’s ear is tiny, but nerve branching are much smaller.
It may not be essential to become extremely tiny in the body, but we will need to read more precise signals if we want to utilize neural dust in the brain.
The key is to figure out which impulses correspond to moving the legs, for example, rather than decoding the brain. Then we just attach neural dust to that brain branch, link it to a computer, such as your smartphone, and connect the other end of the dust to the appropriate leg muscle. The leg moves as if there had never been an issue.
There are many stages between a Berkley researcher and this super-sci-fi location, yet it seems feasible.
What this implies in terms of wearable technology.
(Image courtesy of independent.co.uk)
This technique can be used for more than just repairing damaged bodies. Once we can read brain signals, we can expand our data gathering to incorporate fitness tracker data.
While it may seem counterintuitive to implant electrodes in the brain if they aren’t required, keep in mind that these devices would be very small. They may be installed by nanobots. Then you could just take a pill before going to bed and wake up with a body that transmits reliable data to your smartphone.
Forget about the argument about chest vs. wrist-based heart rate monitors; we’d be getting the information direct from the source.
That’s only the beginning. We could gather measures for which we don’t currently have a monetary value.
(Image courtesy of alphabytesoup.wordpress.com)
Technology advances at a breakneck speed. In thirty years, we moved from desktop computers to paper-thin laptops. From the mobile phone boom to smartphones, it was just 10 years.
In five years, today’s wearable electronics will resemble steampunk contraptions, if present trends continue. Don’t be shocked if your children want cybernetic implants rather than piercings and tattoos to help them succeed in sports or school. It’s on its way.
The rewalk exoskeleton price is a sand-sized wearable that could reanimate quadriplegics. This technology has been developed by the University of Michigan, and it will be available soon.
- quadriplegic man chip in brain movie
- robotic legs for paralyzed
- rewalk price
- exoskeleton legs for elderly persons
- exoskeleton for paralyzed