A rocket. This would probably be better suited for the space communities because, you know, the space part.
You didn't make it clear where the technology part comes in. Unless we're going with the broadest sense of the word because literally everything could be connected to technology in some way.
I'd just like to see a bit more to the community than ever single thing that happens with SpaceX, Twitter, and Tesla simply "because they're technology". Almost all the comments are even saying how this article is really reaching and stretching the scale problem.