By implanting an electronic chip in the brain and sending it a signal, they solved Parkinson's problem. Watch and enjoy all the greatness of science.

https://t.co/i7gPV7BMrA https://video.twimg.com/ext_tw_video/1652690584732160003/pu/vid/460x264/PDerLIa2cEOeugRf.mp4?tag=12