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In what reads like ad copy or a particularly prescient passage from Snow Crash, the Wall Street Journal says that the next Space Shuttle Discovery launch will feature two astronauts wearing \"Superfocus\" glasses. Not familiar with Superfocus? Then perhaps you'll recall these adjustable glasses by th

4 years ago 0 Comments
November 4, 2010 at 9:48AM
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Glasses with an adjustable focal length -- sounds so simple, somebody must have already done it, right? Well, yes, but earlier efforts have looked more like diving goggles than something you could, you know, wear in public. The Harry Potter-esque TruFocals, on the other hand, are (only just) accep

5 years ago 0 Comments