Researchers have developed a new type of nanoelectrodes that allows for the recording of fine-grained neural activity in the brain. This breakthrough could revolutionize brain-computer interfaces, allowing for more precise control over devices and more accurate diagnosis of neurological disorders. The new electrodes are made of a flexible material that can conform to the brain’s curved surface and hold onto neurons for long periods of time. This allows for a more detailed examination of how individual neurons interact with each other, providing insights into how the brain works. With this new technology, scientists hope to gain a better understanding of the brain and develop better treatments for neurological conditions.

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source: Phys.org