Non-invasive EEG-based BCIs

Imagine turning a thought into action—steering a wheelchair, speaking through a digital communicator, or navigating a telepresence robot—using only your brain signals. That’s the promise of non‑invasive brain‑computer interfaces (BCIs) powered by EEG, and it’s not science fiction anymore. Over the last two decades, researchers have honed methods that translate the rhythms of your brain…