Neuralink is a company that aims to create a generalized brain-computer interface (BCI) that can restore autonomy and unlock human potential. Founded by Elon Musk in 2016, Neuralink has developed an implantable device called “the Link” that can decode and stimulate brain activity.
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The Link is a coin-sized chip that enters the brain through a hole in the skull and connects to gray matter through over a thousand electrode threads. The Link is designed to let humans control external devices like laptops and smartphones with their minds, as well as to treat serious brain diseases such as Parkinson’s, Alzheimer’s, and epilepsy.
Neuralink has also demonstrated its BCI on animals, such as rats and monkeys, and has been approved for human trials in the United States as of May 2023. How far is Neuralink? Neuralink is still in the early stages of development and testing, but it has made significant progress in the past few years.
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According to Musk, Neuralink hopes to start implanting its device in human volunteers by 2023, and eventually make it available to the general public. However, there are many technical, ethical, and regulatory challenges that Neuralink will have to overcome before it can achieve its ambitious vision of creating a seamless BCI experience.
How is Neuralink powered? Neuralink’s device is powered by an external battery that can be worn behind the ear or in a pocket. The battery can be charged wirelessly using a magnetic induction coil.
The device communicates with the battery and other external devices via Bluetooth low energy (BLE), which is a wireless technology that consumes very little power and has a range of about 10 meters. Neuralink claims that its device can last for a full day on a single charge and that it has built-in safety features to prevent overheating or overstimulation of the brain.
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