DIY SpaceX Rockets
No longer the sole province of huge government organizations or private defense companies, getting into space is being revolutionized by private companies. SpaceX is leading the charge with their reusable rockets, but in a sign of how far technology can filter down, Joe Barnard is building his own — albeit on a smaller scale. While Joe hasn't successfully landed a rocket yet, he's getting closer every day, along with learning a lot in the process.