This guessing words directly in the brain with a precision never seen

Translating thoughts in human language is no longer a utopia. Similarly, Researchers have managed to decode words directly from the brain, thanks to artificial intelligence. Consequently, A breathtaking advance… and disturbing?

Close your eyes for a moment. In addition, Imagine that we can hear your thoughts. Not in a vague. In addition, intuitive way, but literally: to capture your interior words and translate them, in real time, in articulated language. this guessing words directly brain Nevertheless, This science fiction fantasy has just made a spectacular leap towards reality. However, And it is artificial intelligence that holds the microphone.

In Australia. Furthermore, a simple helmet reads the silent words in your head – This guessing words directly brain

Direction Sydney University of Technologywhere the teacher’s team Chin-Heng Lin Works on a non -invasive approach. For example, The principle is simple in appearance: a volunteer has a cup clad in 128 EEG electrodes. He is asked to read words mentally, or Mimic with the lips without emitting a sound.

This gesture, as harmless as it seems, causes a particular electrical activity in the brain. However, these signals are vague, chaotic, superimposed. It is precisely at this stage that AI comes inresponsible for filter noise. analyze the reasons et guess the most likely words.

Then a GPT -type language model takes over. He corrects errors, reconstructs the sentence, and makes everything understandable. Thus, an inner thought turns into an intelligible sentence. The result is stunning: 75 % precisionwith the ambition to reach 90 %a level comparable to surgical implants. And all this, without opening the skull.

In the United States, an implant gives the voice to a paralyzed patient

Meanwhile, on the other side of the Pacific, researchers from the University of California in this guessing words directly brain Davis explored another way: the deep brain implant. Unlike the Australian method. it is based on 256 electrodes directly inserted in the brain of a patient with SLAa neurodegenerative disease having deprived it of speech.

Thanks to an ultra-trained AI. this system is capable of Reconstitute in 25 milliseconds not only the words thought, but also intonation, emotion and musicality. Thus, man can again hold a conversation, joke, even hum.

But that’s not all. The researchers used former recordings of his voice to cause AI. Result ? The synthetic voice he uses today is his. That before illness. He says he is happy. And frankly, we understand it.

A therapeutic revolution … and an ethical vertigo

Undoubtedly, these advances will transform the lives of millions of people deprived of speech or movement. In addition, they pave the way for new interactions between the human brain and the machines.

Howeverthis technology also raises many questions. Because once the brain waves become usable datathey can also become monetitable. After personal data, should we protect our thoughts?

Moreoverthis border between medicine and increase in humans becomes unclear. Checking a computer, a connected house, or a vehicle through thought is no longer a futuristic idea. It is already a technical possibility.

So we live a pivotal moment. Between the medical promise and the Specter of transhumanism. Between Salvating technology And the temptation of a world where this guessing words directly brain our brains would become open interfaces. Fascinating, confusing … but absolutely real.