Very cool. SpaceX has been making a lot of news recently, announcing one breakthrough after another. Their current unmanned Dragon capsule has made multiple successful supply runs to the ISS. Now they’ve revealed a version that can transport humans.
The most eye popping aspect of it is the SuperDraco rocket engines on the capsule itself that allows it to decelerate and perform a controlled landing on land.
Spaceflight Now has a detailed write up. Reusability appears to be incorporated into every component of the design.