Back to the Grind: Shopping Guide

Your fall guide to gadgets, gizmos and green things

Pure Ex-sight-ment

Ever try to balance a big-screen TV on your head? We don’t recommend it, but no worries—the iWear AV920 is a much better (if geekier) alternative. Plug into your laptop or generation-5 video iPod and play video games or watch movies big-screen-style right in front of your eyes. $350, vuzix.com


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