Overview
Brain Computer Interfaces (BCIs) are systems that enable people to control devices with their thoughts, using electroencephalography (EEG) or other neuroimaging techniques. Companies like Neuralink, founded by Elon Musk, and Facebook are at the forefront of BCI development, with potential applications in gaming, healthcare, and education. Researchers like Andrew Schwartz and John Donoghue have made significant contributions to the field, paving the way for innovative technologies like brain-controlled prosthetics and exoskeletons.