X-Prizes can spur innovation even if they aren’t completely successful. A few of the Moon X-Prize contestants are still planning to reach the goal: https://www

X-Prizes can spur innovation even if they aren’t completely successful. A few of the Moon X-Prize contestants are still planning to reach the goal: https://www.bloomberg.com/news/articles/2018-03-11/space-explorers-now-shoot-for-the-moon-without-google-s-prize https://www.bloomberg.com/news/articles/2018-03-11/space-exp...