overview
What is Neuralink?
Neuralink is a neurotechnology tool developed by Neuralink (company) that enables individuals with neurological conditions to establish direct communication between the human brain and digital systems. Its initial focus is on restoring autonomy for those with paralysis by allowing thought-control of external devices. Founded by Elon Musk in 2016, Neuralink's core technology is the N1 Implant, also known as "the Link," a coin-sized brain chip surgically embedded under the skull. This device utilizes ultra-thin, flexible threads equipped with 1,024 electrodes to record and stimulate neural activity. The implant processes these neural signals and transmits them wirelessly, typically via Bluetooth, to external digital devices. Primary applications include enabling individuals with severe paralysis to control computers and mobile devices with their thoughts, facilitating navigation of interfaces, internet browsing, and communication. Future objectives include restoring lost motor, sensory, and visual functions, such as generating visual perception for individuals with blindness through the "Blindsight" project, and treating neurological disorders like epilepsy and Parkinson's disease by delivering targeted electrical stimulation. Longer-term visions encompass cognitive enhancement, aiming to improve human memory and processing speed through direct brain-to-digital interfaces.