Kathmandu. Elon Musk’s company ‘Neuralink’ is making a sensational breakthrough in the technology that connects the human brain and the computer. After enabling paralyzed patients to use a computer based on their thoughts, the technology now aims to give sight to the blind and hearing back to the deaf. This confluence of science and technology is indicative of a complete change in the lives of people with disabilities in the future.
What is Neuralink and how does it work?
Neuralink is one such device. It is surgically attached to a specific part of the brain inside the human skull. It has thicker and more flexible thread-like strings than hair. Which converts small signals in the brain into electrical waves. These signals are sent to an external device (computer or smartphone) via Bluetooth. Because of this, people can control technology just by thinking without moving their hands and feet.
New Hope for Restoring Sight and Hearing: ‘Blindsite’
Neuralink has recently started testing a new device called “Blindsight”. Its main purpose is to make a person who has been blind since birth or who has recently lost his eyesight can see again. This technique directly stimulates the brain’s visual perception center, regardless of damage to the eye or nerves. Initially, it showed a blurry view similar to the graphics of a video game, but in the future, it is claimed that it will give faster vision than the average person.
The company is also working for people who are unable to hear due to damage to the eardrum or nerves. It converts external sounds into digital code and sends them directly to the brain’s hearing center. This will allow deaf people to experience sound.
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Neuralink has also brought great relief to patients who have lost the ability to speak due to paralysis. In a 2026 trial, a patient was able to communicate with his old voice through a computer using his brain signals. This technology converts the patient’s thinking words into sound through software. As a result, they have been able to reconnect with the society.
Surgical robots and safety challenges
Connecting such a small chip to the brain is a very complicated task. That’s why Neuralink has developed a special robot. It can keep the chip without damaging the nerves of the brain more accurately than humans. However, there are still more scientific studies to be done on the potential infection, nerve damage, and long-term safety of implanting foreign objects in the brain.
Human Concerns and Ethical Questions
As magical as this technology sounds, it also has its challenges. The key question is, is this technology safe? What is the risk of brain data being stolen? When will such expensive technology reach the common people of countries like Nepal? Scientists say the technology is still in testing and may wait a few more years for its full success and public availability.
Neuralink has shown the way to make possible treatments that are considered impossible. The technology marks the dawn of a new dawn for millions of people suffering from paralysis, blindness and deafness. This development of technology is sure to start a new era by bridging the gap between man and machine.
