Brain–computer interface - Wikipedia
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 …
Brain-Computer Interface: Advancement and Challenges - PMC
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 …
The Past, Present And Future Of Brain-Computer Interfaces - Forbes
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...
Brain-Computer Interfaces: How Humans Could Control Machines …
Feb 9, 2026 · Brain-computer interfaces translate thoughts into machine commands, enabling communication, motor control, and cognitive augmentation for humans.
Brain-computer interfaces face a critical test - MIT Technology Review
Apr 1, 2025 · 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...
Brain Computer Interfaces (BCI), Explained - Built In
Jan 20, 2026 · Summary: Brain-computer interfaces (BCIs) let users control devices with their thoughts by translating brain signals into digital commands. Applications include restoring speech and …
Brain-Computer Interfaces: What They Are and Why They Matter
Jan 23, 2025 · 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 applications, from …
How Brain–Computer Interfaces Work - sciencenewstoday.org
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 …
A Review of Brain-Computer Interface Technologies: Signal …
Mar 1, 2025 · Brain-Computer Interface (BCI) technology represents a transformative advancement in the field of human-machine interaction, providing a direct communication pathway between the brain …
Brain–Computer Interface—A Brain-in-the-Loop Communication …
In the present work, we first introduce the underlying architecture of the BCI system from the theoretical and methodological perspectives of communication systems.