SpaceX Shares Friction Welding Techniques With Tesla Motors
May 27, 2015
When Elon Musk isn’t busy running the world’s best-known electric car company, he can usually be found heading his private space transportation company, SpaceX. One wouldn’t think that a private spaceflight company and an electric automaker would have all that much in common, but the same welding techniques used to build SpaceX rocket ships have also…