The future of travel… Wesley writes-
For years I’ve assumed that one of mankind’s greatest fantasies has been to develop a practical, personal jetpack. But if the covers of Popular Science serve as any measure for this sort of thing, then it seems that for the past few decades man’s been dreaming less about rocketing through the sky than he has about riding in some kind of giant wheel.
The revelation struck me as I was skimming Google’s new archive of Popular Science and Popular Mechanics magazines for interesting cover art. As I quickly realized, the magazines’ covers featured some crazy new vehicle every few years eschewing the apparently pesky and cumbersome multiwheel concept in favor of one enormous gyre.
Of course, once I noticed the pattern, I had to go back and scan all the issues methodically to see just how many variations have appeared over the generations.