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The power of our brain to travel through the metaverse



The power of our brain to travel through the metaverse


the way that we interact with technology It has changed a lot. Today we can order things with voice commands or by pressing a simple button. There was a time when we had to enter commands in a terminal. And in the annals of computing, commands were given by Perforated cards. We have come a long way, but there is still a long way to go. The next step, BCI technology. Or what is the same, talk to the machines with your mind.

BCI is the acronym for brain computer interface, which in Spanish we can translate as brain computer interface. This technology was born in the 70s of the last century. And it is still in an early stage of research. It basically consists of translate electrical signals of our brain to send orders to a machine or computer. The next step after the introduction of voice commands, so common today with smartphones, speakers and screens smart.

BCI technology could change the way we relate with electronic devices. And in the metaverse, it could be a perfect opportunity for anyone to enter their virtual worlds. And move freely using only your brain and the appropriate device, yet to be created.

BCI technology: a future dreamed of many times

the fiction already has portrayed in many ways the equivalent of BCI technology, brain computer or brain machine interfaces. From the esoteric point of view, represented by telekinesis, and from the scientific point of view. The human being has dreamed many times of controlling machines and electronic devices with his mind, without moving an arm or without opening his mouth.

On the one hand, this type of technology makes it possible to interaction level never before seen between machine and human. On the other hand, it would facilitate access to technology for people with functional diversity that for one reason or another are limited despite how much progress we have made in usability and accessibility. Ultimately, BCI technology offers barrier free access to technology.

And although we will have to wait a few years to see people on the street using devices of this type, it is already possible to track some projects more or less advanced related to BCI technology. From glasses to headphones, through helmets, meshes that wrap the head or ribbons that we place at the height of the forehead. In these projects that combine advanced technologies such as virtual reality, augmented reality, monitoring our brain waves, etc. Some of these devices look for the playful side and the entertainment. Others are intended for use in mental health, sleep management, and other healthcare applications.

In the future, who knows if we will use implants or devices that are easier to integrate into our daily lives, or smaller. The current equivalent is smart watches or bracelets, which we can carry comfortably throughout the day. There is much to do and much to see. Everything will depend on the use we make of BCI technology and in what areas we use it.

Moving through the metaverse with your mind

The metaverse is betting right now on powered interfaces through keyboards, mice, trackpads, joypads and gamepads in general. Also augmented reality glasses and virtual reality helmets, gloves with sensors… But if we want a full integration level in the metaverse and control our avatar as if it were an exact replica of us, there BCI technology is second to none. At least once it’s ripe enough.

Thanks to this type of brain machine interface it would be possible to control the virtual avatar naturally. That and moving freely through the metaverse and perform any action that mimics the physical world. But using only the brain. There are even projects in which you want use the mind as a security measure. And replace current methods such as passwords, codes or fingerprint or facial recognition.

Along the way, there are many aspects to be polished. Up to what point we will be transparent to this type of technology? If the BCI technology captures our orders, will it stay there or will it be able to capture our orders as well? thoughts and memories? Privacy policies will be key in this regard. And the use made of the data collected will have to be monitored. Something that is already being considered in technologies such as virtual reality, which allows us to capture our facial expressions and monitor our mood or vital signs.

Be that as it may, the future of the metaverse remains to be seen in many respects. One of them, the interaction between the user and the virtual universe, is currently committed to proposals such as virtual reality and augmented reality. But as soon as it becomes available, BCI technology is likely to offer a higher level of integration. And thus achieve immersive experiences only dreamed of by science fiction. In and out of the metaverse.