Brain-Computer Interfaces (BCIs): From Clinical Breakthroughs to Consumer Tech and Ethics
Brain-computer interfaces (BCIs) are reshaping how humans interact with machines by translating neural activity into actionable commands. Progress across hardware, signal processing, and machine learning is turning what once seemed like science fiction into practical tools for healthcare, accessibility, and consumer tech. How BCIs workAt a basic level, BCIs measure brain signals, decode intent, and […]