The first is the N1 implant, Neuralink’s brain-computer device. The second is the R1 robot, the surgical robot that actually implants the device. The third is the N1 User App, the software that ...

Brad Smith, an Arizona husband and father with ALS, has become the third person to receive Neuralink, the brain implant made by Elon Musk’s company. He is also the first ALS patient and the ...