Elon Musk's NEURALINK demo

Elon Musk spoke about how he wants his neurotechnology company Neuralink, to use AI and solve important problems in our brains and spine. Musk said, 'You want a device you can put in your head and look and feel totally normal, but it solves some important problem in your brain or spine.' Called the Link, the .24 inches big device will be inserted into the skull. 'It’s kind of like a Fitbit in your skull with tiny wires, it fits quite nicely in your skull.’ said Musk. The Link will reportedly feature sensors that one would see in a smartwatch, including a 6-axis inertial measurement unit, temperature and pressure gauges. Elon Musk even showcased the demo of the Link on three pigs, no human trials have been conducted yet.