Write your name. A simple, daily, almost banal gesture. Yet, for Audrey Crews, which has become a tetraplegic one at 16 years after a serious road accident, it was a moment that has the flavor of the rebirth. After twenty years of immobility, she managed to move a cursor on the screen and write its name using only the brain. No physical movement, no voice command: only thought.
Audrey is the first woman in the world to receive the Neuralink brain chip, developed by Elon Musk’s startup. His case marks an important stage for technology applied to health and communication: transforming brain impulses into real digital actions, such as writing, drawing or navigating on a computer.
The demonstration is found in a video shared on its X profile (ex Twitter), in which it signs its name with an uncertain but exciting trait. “I’m working on it,” he wrote. “It is the first time in 20 years.” And he didn’t stop there: he has already started drawing hearts, smileys and trees, collecting requests from those who follow it.
How Neuralink works
The plant was performed at the Miami University Medical Center. The surgeons perforated Audrey’s skull and connected over 100 microfiles – more thin than a hair – to the motor cortex, the part of the brain that controls voluntary movements.
The device, as large as a ten cents coin, is able to read the electrical signals of the brain and transmit them via bluetooth to a computer or smartphone. In practice, it translates thoughts into digital commands: move a cursor, click, type, draw.
Elon Musk defined the project as a “fusion between human brain and artificial intelligence”. And even if it may seem like a futuristic concept, Audrey shows that everything is already real.
The chip is reloaded wirelessly, just like a smartphone. And even if it does not allow (at least for now) to move the limbs again, it offers people with serious disabilities a new form of autonomy. The possibility of communicating, choosing, creating.
Working on My Accuracy and Speed. #Neuralink pic.twitter.com/lheilhydie
– Audrey Crews (@Neuranova9) July 26, 2025
Audrey’s dream: write a book with the strength of the mind
Today Audrey is 36 years old. And after a life lived without being able to interact with the world except through the help of others, he decided to tell everything. He wants to write a book, using the chip implanted in his brain. A book in which he will talk about his history, of the technology that changed her life, but above all of the strength to go on.
Meanwhile, he continues to train. He plays with digital simulations to improve the precision and speed of his mental commands. Every day he adds a new piece to his freedom found.
When asked if he would have ever imagined that he could communicate in this way, he replied without hesitation:
Not even in my craziest dreams. But the future is here.
And in fact, we are only at the beginning. The border between mind and technology is thinning. And telepathic communication, at least that mediated by a chip, is no longer science fiction.
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