February 11, 2017
Yeah, but can you make lampshades out of this skin though?
The Blade Runner future is approaching faster than anyone could have anticipated.
Robotics, cybernetics and artificial intelligence are making huge strides recently, to the point where half-machine half-human beings seem to be just around the corner.
Self-repairing machines, now, that’s something I’m looking forward to. I want my car to change its own oil, my phone to fix it’s own cracks and my game controller to reassemble itself back together after I throw it out the window in frustration.
Make it happen.
Our bionic future may not be so far away after all. Researchers have recently created an electronic skin, or e-skin, that is self-healing and totally recyclable. As described in the journal Science Advances, a team of scientists have managed to develop a “malleable electronic skin enabled by dynamic covalent thermoset nanocomposite.” But all you really need to understand is that this thin film is able to fix itself when it’s torn or broken, which means that the electronics, prosthetics, or smart textiles of the future will be able to put themselves back together when we inadvertently mess them up.
2/10 appearance, would not switch to new synthetic skin.
The idea is to make electronics more environmentally friendly and reduce the amount of e-waste we create by throwing away devices that have cracked or otherwise been aesthetically damaged. In essence, the e-skin features sensors that measure pressure, temperature, humidity, and air flow. The researchers took three commercially available compounds, mixed them together in a matrix, and added silver nanoparticles to create the self-healing properties. Anytime the e-skin is cut in half or torn, the e-skin recreates chemical bonds between the two separated sides, restoring the matrix. And if you manage to rend the e-skin completely unusable, it can simply be placed in a solution that “liquifies” the material, thereby allowing it to be recycled into a brand new e-skin.
With this stuff covering an artificial arm, you’d actually get most of the old functionality back.
As long as you can get it in red, I’m down.
The team currently sees potential applications across a wide range of industries, and its eco-friendly aspects should make it quite popular with manufacturers.
“This particular device … won’t produce any waste,” said study co-author Jianliang Xiao, an assistant professor of mechanical engineering at University of Colorado Boulder. “We want to make electronics to be environmentally friendly.”
Before you get too excited by the prospect of this skin in place of say, your own skin, let us warn you that the e-skin, while impressive, isn’t quite there yet. While it’s soft, it’s not quite as flexible or stretchable as human skin. And as it stands, the material isn’t easily reproducible. That said, Xiao and his team say that they’re working on a better scaling solution so that it’ll not only be easier to manufacture, but also easier to place in prosthetics, robotics, or just about anything else.
Robotic limbs controlled by thoughts are already on the verge of being commercially available.
Moreover, synthetic muscles that are flexible and stronger than normal human muscles are also being developed.
All these things combine to make extremely advanced robotics and cybernetics possible in the relatively near future. Strong, energy efficient limbs that can feel, controlled directly by the mind of the operator.
While this stuff is great for replacing lost limbs, the same technology can also be used in the field of manufacturing, in the military and all sorts of other things that’ll drastically reduce the need for human labor.
Better hope all these third-world immigrants are experts in robotics and artificial intelligence, huh? Because there soon won’t be a job available doing anything else.