Overview

• A paralyzed man used an AI-enhanced brain-computer interface (BCI) to control a robotic arm for seven months, a significant improvement over previous BCIs that lasted only a few days.
• The technology uses adaptive AI to adjust to daily shifts in brain activity, ensuring consistent performance over extended periods.
• Through practice with a virtual robotic arm, the participant successfully transferred skills to a real robotic arm, performing tasks like picking up objects and using a water dispenser.
• The system required only a brief recalibration after months of non-use, demonstrating its long-term reliability and potential for practical application.
• Researchers aim to refine the technology for smoother, faster movements and plan to test its use in home environments to improve daily life for individuals with paralysis.