Neuralink's Brain Chip Empowers Paralyzed Man: Noland Arbaugh Controls Devices with Thoughts After Pioneering Implant

Noland Arbaugh, paralyzed since 2016, received a Neuralink brain chip in January. * The chip, measuring 23mm in diameter and 8mm in thickness, features 1,024 electrodes. * Arbaugh can now control digital devices with his thoughts, regaining independence. * He plays video games and browses the internet without physical assistance. * The Neuralink chip detects electrical signals from motor thoughts, translating them into digital commands. * A temporary disconnection issue was resolved with software updates. * Ethical concerns arise regarding brain data privacy with such technology.