Thursday, September 19, 2013

Clever milk carton changes color as the milk gets closer to expiring

Clever milk carton changes color as the milk gets closer to expiring


When your milk carton is smarter than you, it’s time to pack it in.






via Uberly http://uberly.com/awesome/clever-milk-carton-changes-color-as-the-milk-gets-closer-to-expiring/

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