Astronaut - You're an astronaut. Click to watch random videos in space.
SpaceVR - Explore space with Oculus Rift (pre-launch)
Bitwise - The world’s first cryptocurrency index fund.
Spacetime - Work hour and time zone management for distributed teams.
CityCoins - Add your favorite cities to your portfolio and earn BTC
Internet.org - The Internet... powered by planes, satellites and lasers.