The technology tested to date lets the wearer primarily see in black and white.

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The web app lets you check a date, but the full power appears to show when you integrate it with iGoogle.

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The watch even lets runners know when they achieve a personal record, like a fastest mile or longest run to date.

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Davis is willing, so as soon as the Cracker Barrel Electric Highway is in place (next summer sometime), we have a date to run the route in a Leaf (or other fine electric car that the manufacturer lets us borrow).

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