https://phys.org/news/2018-07-google-parent-moonshot-loon-wing.html

Wing and Loon have been part of the Alphabet "moonshot factory" known as X, creating projects with potential to disrupt new sectors.

"X's job is to create radical new technologies and build a bridge from an idea to a proven concept," said moonshots "captain" Astro Teller in a blog post.