The miniature robots can manipulate neurons. And that makes a new accuracy for the BCI (Brain computer interface).

The MEVs (micro-endovascular probes) are systems. That can make Neuralink implants old-fashioned.

The MEV probes are ultra-flexible miniature systems that can swim in neural channels. The MEV probes are easy to install; only one injection is needed. And those probes can observe how neurons are operating. The MEVs can make chains in the neural channel, and they can communicate with cell phones through the skin. Those systems can also cooperate with neuro-implanted microchips. Neuro-implanted microchips can communicate with microchips that can be installed in hats or helmets. The EEG sensors don't require any surgical operations, but those sensor- or interactive systems that can make two-way communication between neurons and computers can be surgically installed on the skull below the skin.

If we think that a neuro-implanted microchip is the sensor that is under the skin, on the skull, installing this type of electrode is not very difficult. The MEVs can replace the electrodes that are surgically installed in the brain. And in that system, the MEVs can form the chains that can conduct the electric signals from implanted microchips precisely to certain brain lobes. The difference between those nanotechnical structures and normal electrodes is that medical staff can inject those miniature robots into the neural channel. And that makes their installation easier. The MEVs can also give an electric shock precisely at the right point in the neural structure. Those systems can manipulate the activity of neurons. And that thing makes it possible to manipulate the Brain's perception of time.

"Micro-endovascular (MEV) probe selectively implanted into a curved branch for neural recording across the blood vessel wall. The MEV probe (yellow), which is designed to curve into branched (vs. straight) blood vessels, is selectively injected into the branched vessel by saline flow through the microcatheter (cyan) in which it was preloaded. Credit: Anqi Zhang, Stanford University". (ScitechDaily.com/Minimally Invasive Marvel: Ultra-Flexible Endovascular Probe Maps Deep-Brain Activity)

"Champalimaud Research’s Learning Lab has provided significant evidence of how the brain’s internal clockwork guides behavior. Their study manipulated neural activity patterns in rats, warping their perception of time duration. This research not only challenges conventional understanding of time measurement but also has potential therapeutic implications for diseases like Parkinson’s and Huntington’s, and for robotics and learning algorithms." (ScitechDaily.com/Scientists Discover a Way To Manipulate the Brain’s Perception of Time)

First-time researchers manipulated the brain's perception of time.

The activity of neurons determines how we perceive time. The thing that determines how we observe time is how often our brain, or our brain's visual center, saves data to memory. This is the reason why routes that we haven't used before feel longer than routes that we already know. On well-known routes, our brain must not come into contact with memory cells as often as on new routes. So if the brain saves information often, that makes time move slower.

The reason why the brain can adjust how many images in a unit of time, it emits into consciousness is that. It makes the work of these neurons lighter.

Consciousness is in the cerebral cortex. And humans also require that brain area for thinking. Because the brain must not let all information reach consciousness, it makes its work lighter. That thing also releases the cells of the cerebral cortex for some other work. In this text, consciousness is handled along with memory. Consciousness is the thing that plays a big role in memory. But even if the information doesn't reach consciousness, the brain will not store it in memory cells.

And the reason for that is that when the brain often saves something in memory, it handles many more images than in cases where it doesn't save things. So if researchers can manipulate this process, they can create a situation where a person's brain will start to store more images than normal. If the brain stores many images in certain time units, it creates a situation where our eyesight acts like a camera that laboratories use for observing very fast reactions. That kind of ability can make the work of surgeons and military operators safer. And that process can be used as a model for AI-based robots.

https://scitechdaily.com/minimally-invasive-marvel-ultra-flexible-endovascular-probe-maps-deep-brain-activity/

https://scitechdaily.com/scientists-discover-a-way-to-manipulate-the-brains-perception-of-time/?expand_article=1