Scientists have developed robots that can evolve according to Moore's Law.
What if instead of swallowing pills to cure an illness, you could send an army of robots inside you?
Shrink-Ray technology may be science fiction, but scientists have created a whole army of ultra-small robots that may have a real future in medicine, according to internet publication android-robot.com.
The dream of sending tiny robots inside our bodies to deliver drugs and even treat disease has been around for decades, but a new nanobot study from the University of Pennsylvania details a way to mass-produce ultra-tiny robots using existing silicon technology and a new type of electrochemical reader. ... These tiny robots only need laser light and can easily swim on the surface of the water.
The pre-compatibility of these robots with ever-shrinking silicon technology means they can easily be outfitted with smart, self-sufficient biomedical technology in the future - and will cost just a dime each, according to the Internet Journal Android Robot.
The scientists behind the new study, published in the journal Nature, say their design stands out with a key innovation. “The main innovation of these microscopic robots is a new class of actuators that we call surface electrochemical actuators, or SEA,” the authors write.
In its simplest form, an actuator is a device that converts energy into motion. And the authors say their drive design, as opposed to thermal, optical, acoustic (or many other types of drives) drives, is capable of providing low power and voltage response while maintaining resistance, resistance. and a constant small radius of curvature.
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