Recently, Elon Musk said at an event that his brain-computer interface company Neuralink will implant its devices into the human brain within the next six months, which means it will not be achieved this year. He also claimed that he would implant the device into his head sometime in the future.
At the event, Musker said the company has submitted most of the documents required for human clinical trials to the U.S. Food and Drug Administration .
Previously, Musk said he hopes to start human trials in 2020, and then in 2022. Now, Neuralink will complete their first human experiments in 6 months.
Musk said: "We have been working hard to prepare for our first human. We need to be very careful before putting the device into the human body to make sure it works properly."
Musk also revealed that the company's initial two technology application plans will be to help paralyzed patients use their digital devices seamlessly and to help blind people recover their vision. While this demonstration shows no evidence of visual recovery, it contains a video showing how Neuralink’s implants are used to stimulate visual sensations in monkeys’ brains.
Neuralink team also demonstrated how its surgical robots use virtual plug-ins equipped with gelatinous "brain agent" material to insert electrode wires. These electrode lines both stimulate the brain and capture outgoing signals. "It has the ability to manipulate these tiny wires and reliably insert them into moving particles without the blood vessels system," said DJ SEO, vice president of implants at the company. "It took about 15 minutes to insert 64 wires into the dummy body during the demonstration. " robotic arm is the biggest advance to date because its electrode insertion is very precise and fast, especially when you insert thousands of electrodes into the brain," said Marvin Andujar, assistant professor of computer science and engineering at the University of South Florida. "
Neuralink's goal is to create a device that can be implanted into the brain and use it to control brain activity. Back in 2019, Musk revealed that the company was testing its equipment on monkeys. In 2020, the company launched a pig with chip implants. Last year, Neuralink released a video of a monkey playing ping-pong with his brain. This year, the monkey is back. In a video demonstration, one of the volunteers helped to “type” the phrase “Welcome to show and tell” with their implants by focusing on highlighted words and letters. Another video shows how monkeys are trained to sit under a wireless charger to charge the device.
Neuralink device itself is small and has multiple flexible "threads" that can be inserted into the brain. Musk said: "It's like replacing one of your skulls with a smartwatch, because there is no better analogy."
Reference link:
https://www.cnn.com/2022/11/30/tech/elon-musk-neuralink-show-and-tell-scn/index.html
https://www.teslarati.com/neuralink-monkey-telepathic-typing-virtual-keyboard-demo-video/
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