New BCI Decodes Deep-Brain Thoughts
AI-summarised brief · reviewed before publication
Researchers have developed a new Brain-Computer Interface (BCI) that records brain activity from the lateral ventricle, a fluid-filled cavity deep within the brain. The device, inspired by a traditional Chinese lantern, expands inside the ventricle to maintain constant contact with the brain tissue. This approach has shown superior long-term stability and accuracy, outperforming traditional surface-level electrodes in decoding thoughts and predicting rat behavior with 98% accuracy.