Paralyzed man controls virtual drone using brain-computer interface

A 69-year-old man with paralysis has successfully controlled a virtual drone using a brain-computer interface (BCI) that interprets his neural signals. This marks a significant advancement in technology for individuals with mobility impairments. The man, who lost use of his limbs due to a spinal cord injury, used imagined finger movements to operate the drone. Electrodes implanted in his brain allowed researchers to decode these signals and link them to the drone's navigation system. The study, published in Nature Medicine, highlights the potential for BCIs to enhance motor capabilities. The participant achieved high accuracy in controlling the drone, suggesting future applications in tasks like typing or playing instruments.