First Neuralink patient Nolan Arbaugh discusses his paralysis, his implant and more on ‘The Will Cain Show.’ CNBC's Steve Kovach reports on Elon Musk's sendoff as a special government employee.

Learn to draw an iris fast! This flower might seem intimidating, but once you understand its petal structure, the form of the iris is a lot of fun to illustrate. Subscribe to my channel so you ...