The new brain implant is smaller than a grain of salt.

Scientists have demonstrated that long-term neural recording can be achieved with devices nearly invisible in size, challenging assumptions about how small functional brain interfaces can be. Using light rather than wires or batteries, the system operates stably inside living tissue for extended periods. Credit: Shutterstock” (ScitechDaily, Smaller Than a Grain of Salt: Engineers Create the World’s Tiniest Wireless Brain Implant)

The new brain-implant microchip is smaller than a grain of salt. This kind of intelligent system can be observed more effectively than old-fashioned systems. And maybe. Quite soon. We can see brain implants that can be injected into the blood. There is a possibility that some kind of genetically engineered amoeba or basil can transport those microchips into the right position in the human or animal nervous system. That kind of biorobot. It can be programmed by using artificial DNA. The system can use the abilities of the parasites, which travel to the brain. 

Then the artificial DNA orders the organism to terminate itself. And then the microchip is  released in the brain. There is also a possibility. Those microchips are shot into the person’s body like nano-bullets. And then they will travel to strategic points in the nervous system. This kind of system. Called “intelligent dust”. is interesting. It can operate as a cloud. So those miniature microchips can be positioned. In different points of the brain. 

End of death as we know it. 

And. They can communicate with each other or with outside systems. Like cell phones. This system can make new types of brain-computer interfaces a reality. The system can communicate with electrode antennas or a metal-net looking structure. There, the microprocessors are at the crossing-point of that antenna structure. The system can communicate with a bionic prosthesis. Intelligent clothes. Or with the internet. In the wildest models, that kind of intelligent dust can copy every memory from our brains to the internet. 

That kind of system can end death as we know it. The person can turn undead in one way. The person can simply clone their body. And then transfer those memories from the databases to the brain. The intelligent dust can turn that thing into reality. This means we can say that using clones and the ability to transport information straight to the neurons makes it possible to create a person who lives theoretically forever. The clone of the body can be used to replace the old body. And then the body and the mind remain over generations. 

https://scitechdaily.com/smaller-than-a-grain-of-salt-engineers-create-the-worlds-tiniest-wireless-brain-implant/