Capillary action colors calendar in real time

Craft & Design Science

By Sean Michael Ragan

Sean Michael Ragan

I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and makezine.com. My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.

View more articles by Sean Michael Ragan

@seanragan

July 25th, 2009 6

Artist Oscar Diez created this amazing calendar, made of different types of paper and special inks, which is carefully designed to slowly color in the days of the month by capillary action, in real time, over the course of each month. Via Boing Boing.

Tagged art Chemistry Makers paper

By Sean Michael Ragan

Sean Michael Ragan

I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and makezine.com. My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.

View more articles by Sean Michael Ragan

@seanragan

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