neuralink chip কি? এই chip মানুষের ব্রেনের সঙ্গে কিভাবে কাজ করে? what is neuralink chips

Описание: The chip Neuralink is developing is about the size of a coin. From the chip, an array of tiny wires, each roughly 20 times thinner than a human hair, fan out into the patient's brain. The wires are equipped with 1,024 electrodes, which can monitor brain activity and, theoretically, electrically stimulate the brain
The way the robot would work is it would use a stiff needle punch the flexible wires emanating from a Neuralink chip into a person's brain, a bit like a sewing machine.

Neuralink released a video showcasing the robot in January 2021.

Musk has claimed the machine could make implanting Neuralink's electrodes as easy as LASIK eye surgery. While this is a bold claim, neuroscientists previously told Insider in 2019 that the machine has some very promising features.

Professor Andrew Hires highlighted a feature which would automatically adjust the needle to compensate for the movement of a patient's brain, as the brain moves during surgery along with a person's breathing and heartbeat.

The robot as it currently stands is eight feet tall, and while Neuralink is developing its underlying technology its design was crafted by Woke Studios.
The demonstration was proof of concept, and showed how the chip was able to accurately predict the positioning of Gertrude's limbs when she was walking on a treadmill, as well as recording neural activity when the pig snuffled about for food. Musk said the pig had been living with the chip embedded in her skull for two months.

"In terms of their technology, 1,024 channels is not that impressive these days, but the electronics to relay them wirelessly is state-of-the-art, and the robotic implantation is nice," said Professor Andrew Jackson, an expert in neural interfaces at Newcastle University.

"This is solid engineering but mediocre neuroscience," he said.

Jackson told Insider following the 2020 presentation that the wireless relay from the Neuralink chip could potentially have a big impact on the welfare of animal test subjects in science, as most neural interfaces currently in use on test animals involve wires poking out through the skin.

"Even if the technology doesn't do anything more than we're able to do at the moment — in terms of number of channels or whatever — just from a welfare aspect for the animals, I think if you can do experiments with something that doesn't involve wires coming through the skin, that's going to improve the welfare of animals," he said.