The CEO of Valve, Gabe Newell, is expected to launch a new brain slice by starting, stars nervous science. The first batch of brain chips is expected to arrive in late 2025.
The company, composed in 2019, published the first Blog post About the new brain slice, she placed itself as a new competitor for Elon Musk’s Neuralink.
Starfish stated that the custom electrical physiology slice will interact with multiple brain areas at the same time. This means that the slide will read and write to connected parts of the brain, which makes it possible to help people with neurological disorders.
The sea star makes a miniature brain slice
Most of the current brain chips are somewhat huge. Each side usually measures more than 5 mm (about Benstine McDsa width) and may reach 10 mm or more for each side. In addition, such chips consume a high power of 10s of Millitts (MW).
Starfish stated that the next brain slice will be minimized, making it much smaller than expected. The slide will have small dimensions of 2 x 4 mm (mm) and 0.3 mm soccer bench (BGA). BGA is simply a type of chips used for integrated circuits (ICS).
In terms of energy consumption, the slide will work in a very low energy range. During the normal registration of brain mutations, the slide will consume a total of 1.1 millimeters (MW). This is equivalent to one LED or a low -energy temperature sensor.
By having a small slice that consumes a very low strength, Starfish aims to reduce the surgical effect of brain transplantation.
Other features include the registration of nerve nails and local field capabilities (LFPS), which are slow and smoother fluctuations in the brain. Moreover, the slide will stimulate the brain by sending small electrical impulses that become positive and then negative, known as dual -phase pulses.
The chip will also include 32 electric locations that interact directly with the brain tissue. It will be recorded from 16 of these sites at the same time. All active channel samples are at 18.75 kHz to capture fast nerve nerves and wave shapes with high accuracy.
There will be one current source to motivate any pair of electrodes. Also, the brain chip will monitor the handicap and measure the voltage on the plane. You will process data digitally, discover nails in actual time, and send relevant data via low -scale wireless links. The slide will be manufactured using the 55 nm of TSMC for size and optimal efficiency.
Starfish announced that she is “interested in finding collaborators with such a segment to open new and exciting ways.” The company is looking for people working in areas such as wireless communications or people who design customized nervous fronts. However, anyone who believes the brain chip is useful for their field of work is welcome to cooperate.
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