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Monday, June 19, 2006

Ever wonder how to tell whether that jar in the back of the fridge has become a science fair project without actually (shudder) opening it?


Timestrips to the rescue! These gadgets use capillary action to draw a liquid across the scale at a known rate to provide a handy visual use-by indicator. There are professional versions of these used for tracking in commercial kitches, and Nestle is going to bring them out on one of their consumer products later this year.

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