Tuesday, October 21, 2008

Oldie but a goodie







This is old news, really, but I just learned about it and I think it's so smart that I feel compelled to share the news with the millions and millions who visit my blog. The book was created by a food company called Podravka, and apparently the text and images are made with a thermo-reactive ink, so the pages will appear blank until it's been baked for 25 minutes at a 100 degree Celcius.

There are such smart people out there.

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