spacecraft

In the introductory notes to 'Prelude to Space' Arthur C. Clarke stated that he based the propulsion system for his spacecraft on a real project, a nuclear ramjet engine being worked on by Rolls-Royce, which he referred to as the "Rolls-Royce Dragon". I have no idea if it was a real project or...

I'm a big fan of the works of Rudolf & Robert Das, two well known futurologists from Holland. These twin brothers have published various books in the past twenty or so years, depicting the future of transportation, energy, housing etc. Instead of doing this with elaborate texts, they use...