| The Weird, Wondrous Gadgets Introduced at CESes Past - The Atlantic Jan 6th 2014, 20:31 |
The Weird, Wondrous Gadgets Introduced at CESes PastThe AtlanticThe Diet-Trac Personal Diet Computer, 1982: The pioneering fitness gadget, launched by (!) Mattel, tallied calorie, carbohydrate, and protein totals after its user entered each day's meals. Then, using a points system, it offered the dieter ... | | |
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