Top 10 Tech This Week [PICS]

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With feet planted firmly on the ground (wearing a new kind of ultralight Nike shoe), we reach into space once again in this edition of Top 10 Tech This Week.

In our picture gallery, you'll see accessories, technical marvels, conveniences and innovations you've never dreamed of come to life. And yes, there is one unusual innovation that some Americans might consider unnecessary -- even shocking.

SEE ALSO: Previous editions of Top 10 Tech This Week

Along the way, we'll get a close-up look at a spectacular new concept car, accompanied by two bonus pics we're sure you'll enjoy. So figuratively strap yourself into our fast-moving bullet train, as we take you from inner space to outer space and beyond.