Brain-computer interfaces are a groundbreaking technology that can help paralyzed people regain functions they’ve lost, like moving a hand. These devices record signals from the brain and decipher the ...

Neuralink, Synchron, and Neuracle are expanding clinical trials and trying to zero in on an actual product. Tech companies are always trying out new ways for people to interact with computers—consider ...

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What are brain-computer interfaces? Brain-computer interfaces (BCIs) are devices that allow for the action or control of an external device from brain signals. These technologies have a broad range of ...