Booming STEM careers in virtual reality, artificial intelligence, and software engineering

November 8 is National STEM Day, a day celebrating science, technology, engineering, and math. The STEM field of 20 years ago looks very different than the one of today and will look very different in even just five years. Inspired by the air shows he saw growing up, Bill Marx went into the aerospace field in the mid-90s. Now, he is the chief technology officer at Intuitive Research and Technology Corporation. "A lot of the stuff you used to use a supercomputer for 30 years ago," Marx said.