Innovation on Instagram: "Scientists in the United States are developing a breakthrough brain-computer interface that can give speech back to people who have lost their voice due to paralysis, stroke, or ALS. Research teams at leading institutions such as Stanford Medicine, UC Davis Health, UC Berkeley, and UCSF have already tested this technology on real patients. The system works by implanting tiny electrodes in the part of the brain that controls speech. When a person attempts to speak or ima