A new initiative by SpaceX founder Elon Musk would make science fiction author Issac Asimov proud.
In a SpaceX YouTube video (see below), Musk describes how he's endeavoring to build new rocket ship parts using only hand and finger movements and a high-grade 3D laser metal printer. He won't use a typical desktop computer, he won't use a keyboard.
SpaceX is a private company founded by Musk in 2002; it designs, builds, and launches spacecrafts and rockets into low-Earth orbit. The company's goal is to one-day send humans into space so that they can live on … Read more