A brain–computer interface (BCI), sometimes called a brain–machine interface (BMI), is a direct communication link between the brain 's electrical activity and an external device, most commonly a …

Jan 20, 2026 · A brain-computer interface (BCI) is a device that lets the human brain communicate with and control external software or hardware, like a computer, mobile device or robotic limb.

The brain-computer interface is a communication method that joins the wired brain and external applications and devices directly. The BCI domain includes investigating, assisting, augmenting, and …

Oct 5, 2025 · Brain-computer interfaces are technologies that enable humans to interact directly with digital devices and the outside world using their minds. BCI is not one product or one technology. It...

Dec 1, 2025 · The emergence of brain-computer interfaces (BCIs) technology represents a major advancement in neurology by offering a direct link between the brain and external devices.

Apr 1, 2025 · But the most radical option has been tried by fewer than 100 people on Earth—those who have lived for months or years with implanted brain-computer interfaces, or BCIs.

Nov 6, 2025 · At its core, a Brain–Computer Interface enables bidirectional interaction between the brain and digital technology. This means information can flow from the brain to a machine (for control or …