People’s brainwaves have been converted into speech using electrodes on the brain. The method could one day help people speak who have lost the ability
Source:
https://www.newscientist.com/article/2200683-mind-reading-device-uses-ai-to-turn-brainwaves-into-audible-speech/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home