Office Building Is 100% Sewer-Free

The sewer systems we use today are entirely ineffectual and unnecessary. The primary flaw in our design is that we use fresh water to dispose of feces. This is perhaps the most ineffectual thing to do with human manure — it pollutes fresh water, and it requires municipalities to maintain extremely costly sewage treatment infrastructures. Even after treatment, sewage can …

A Green Spaceport?

  Discover reports that, starting in 2009, tourists with deep pockets will be able to enjoy something fewer than 500 people have been lucky enough to experience—spaceflight. For $200,000, if all goes well, they can orbit for two and a half hours in Virgin Galactic’s SpaceShipTwo. But the port for landing and takeoff—Spaceport America in New Mexico—will also be sensitive …