The Light Fantastic
Streetlights are about to change the color of night—for the better.
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Hal Espen was the editor of Outside magazine from 1999 to 2006, and is a former senior editor at The New Yorker. He lives in Santa Fe, New Mexico and writes at stoneturntable.net.
Get ready for 3-D sound. A Princeton rocket scientist wants to bring it to your living room.
