(A) Approximate brain size of human and macaque, which is a widely used experimental nonhuman primate. (B) Imaging methods for the detections of brain structure and function. (C) Different types of ...

Whether subconscious breathing or intentional operations like walking, reaching and grabbing, every action of the human body comes from a signal transmitted through the nervous system of a powerful ...

Berna Gómez of Elche, Spain, wears eyeglasses equipped with a miniature video camera. Gómez spent six months working with researchers to test an experimental visual prosthesis which used an electrode ...

In the treatment of epilepsy and other neurological disorders, doctors will sometimes implant arrays of stimulating electrodes on the surface of a patient's brain. A new soft robotic system allows ...

The US Food and Drug Administration (FDA) has granted 510(k) clearance to the Layer 7 Cortical Interface — a high-resolution cortical electrode array for use in recording, monitoring, and stimulating ...

Noland Arbaugh has a computer chip embedded in his skull and an electrode array in his brain. But Arbaugh, the first user of the Neuralink brain-computer interface, or BCI, says he wouldn’t know the ...