Bitwise - The world’s first cryptocurrency index fund.
Astronaut - You're an astronaut. Click to watch random videos in space.
Poloniex - US-based cryptocurrency exchange with maximum security
Sky Guide - A window to the stars has never been more beautiful and easy to use.
Hopster TV - Netflix for kids
SpaceX Falcon 9 Lander - Try (and fail) to land Elon Musk's SpaceX rocket